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Test 363: Allis-Chalmers Model C (Distillate), Nebraska Tractor Test Lab Jan 1940

Test 363: Allis-Chalmers Model C (Distillate), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 355: Mccormick-Deering Model W-6 (Gasoline), Nebraska Tractor Test Lab Jan 1940

Test 355: Mccormick-Deering Model W-6 (Gasoline), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 343: International Tractractor Model Td-14 (Wide Tread), Nebraska Tractor Test Lab Jan 1940

Test 343: International Tractractor Model Td-14 (Wide Tread), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 364: Allis-Chalmers Model C (Gasoline), Nebraska Tractor Test Lab Jan 1940

Test 364: Allis-Chalmers Model C (Gasoline), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Advertising Brochure: International Harvester Td-6 Crawler, Nebraska Tractor Test Lab Jan 1940

Advertising Brochure: International Harvester Td-6 Crawler, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 351:Oliver Row-Crop 70 Hc, Nebraska Tractor Test Lab Jan 1940

Test 351:Oliver Row-Crop 70 Hc, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 365: Oliver 80 Standard Hc, Nebraska Tractor Test Lab Jan 1940

Test 365: Oliver 80 Standard Hc, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Advertising Brochure: Case V, Nebraska Tractor Test Lab Jan 1940

Advertising Brochure: Case V, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Advertising Brochure: Minneapolis Moline Anniversary, Nebraska Tractor Test Lab Jan 1940

Advertising Brochure: Minneapolis Moline Anniversary, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 339: Ford 9n, Nebraska Tractor Test Lab Jan 1940

Test 339: Ford 9n, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 340: Case Model Dc, Nebraska Tractor Test Lab Jan 1940

Test 340: Case Model Dc, Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 342: Mccormick-Deering Model W-4, Nebraska Tractor Test Lab Jan 1940

Test 342: Mccormick-Deering Model W-4, Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 347: International Tractractor Model T-6 (Wide Tread) (Distillate), Nebraska Tractor Test Lab Jan 1940

Test 347: International Tractractor Model T-6 (Wide Tread) (Distillate), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 352: M-M Twin City Model Ztu, Nebraska Tractor Test Lab Jan 1940

Test 352: M-M Twin City Model Ztu, Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 348: Case Model Vc, Nebraska Tractor Test Lab Jan 1940

Test 348: Case Model Vc, Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 353: Mccormick-Deering Model W-4 (Gasoline), Nebraska Tractor Test Lab Jan 1940

Test 353: Mccormick-Deering Model W-4 (Gasoline), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 357: Caterpiller Model D-8 (Diesel), Nebraska Tractor Test Lab Jan 1940

Test 357: Caterpiller Model D-8 (Diesel), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 358: Caterpiller Model D-7 (Diesel), Nebraska Tractor Test Lab Jan 1940

Test 358: Caterpiller Model D-7 (Diesel), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 361: Allis-Chalmers Model Wd-10w (Wide Tread), Nebraska Tractor Test Lab Jan 1940

Test 361: Allis-Chalmers Model Wd-10w (Wide Tread), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 350: John Deere D, Nebraska Tractor Test Lab Jan 1940

Test 350: John Deere D, Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT: John Deere D

TEST A: The manufacturer's representative operates the tractor for a minimum of 12 hours using light to heavy drawbar loads in each gear.

This serves as a period for limber up, general observation and adjustments. Adjustments that are permissible include valve tappet clearance, breaker ,point gap, spark plug gaps, clutch and others of a similar nature. No new parts or accessories can be installed without having mention made of it in the report. No data' are recorded during this preliminary run except the time that the engine is operated.

BELT HORSEPOWER TESTS

TEST …


The Effect Of Addition Agents In Grinding Portland Cement Clinker, Eugene Farrell Hill Jan 1940

The Effect Of Addition Agents In Grinding Portland Cement Clinker, Eugene Farrell Hill

Masters Theses

"In the dry grinding of most materials in a ball mill or similar apparatus, a degree of fineness is eventually reached when a noticeable decrease in the efficiency of grinding occurs. The degree of fineness where this phenomenon occurs, as measured by the specific surface of the material being ground, varies greatly with different materials. The accompanying effect in all cases, however, is the formation of a coating upon the balls; this coating in the case of cement adheres tightly to the balls and increases in thickness as grinding progresses after the initial "coating' fineness has been reached. Usually an …


Photoelastic Investigation Of Short Beams, Ross R. Carrolla Jan 1940

Photoelastic Investigation Of Short Beams, Ross R. Carrolla

Masters Theses

"In this investigation the author used beams made of Bakelite. They were of rectangular cross-section and centrally loaded. These beams were viewed in polarized light and the maximum fiber stresses observed in that manner were compared with those computed from the flexure formula. The purpose was to determine the minimum length-depth ratio for which the latter gave fairly accurate results"--Preface, page 6.


Constitution And Properties Of Manganese-Copper Alloys, James Harrison Jacobs Jan 1940

Constitution And Properties Of Manganese-Copper Alloys, James Harrison Jacobs

Masters Theses

"This work was undertaken because of the recently revived interest in the use of manganese as an alloying element. This revival of interest has been mainly due to the development of the process for electro-deposition of manganese by the U. S. Bureau of Mines. Prior to the work of the bureau of Mines there was no commercial source of high purity manganese. Manganese made by the electrolytic process contains less than .03% impurities, while manganese made by other methods contains as high as 3% impurities. The use of high purity manganese as a base for alloys should open up an …


Absorption Of Carbon Dioxide In A Bubble Plate Tower, William Arthur Enderson Jan 1940

Absorption Of Carbon Dioxide In A Bubble Plate Tower, William Arthur Enderson

Masters Theses

"Gas absorption, one of the chief operations of chemical engineering, has occupied investigators for a long time. Results of many experiments on the general subject of gas absorption has been published. However, relatively few data have appeared in the literature on the use of bubble cap towers for gas absorption although they constitute one of the three major classifications of absorption equipment. Bubble cap towers are used extensively in the petroleum industry. More performance data would increase the versatility of existing equipment"--Introduction, page 1.


Test 354: Mccormick-Deering Model W-6 (Distillate), Nebraska Tractor Test Lab Jan 1940

Test 354: Mccormick-Deering Model W-6 (Distillate), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


The Effect Of Particle Size On The Tinting Strength Of A Pigment., Gaylord Barrick 1917-1948 Jan 1940

The Effect Of Particle Size On The Tinting Strength Of A Pigment., Gaylord Barrick 1917-1948

Electronic Theses and Dissertations

No abstract provided.


The Utilization Of Grapefruit Waste., Howard E. Bumsted 1917-1989 Jan 1940

The Utilization Of Grapefruit Waste., Howard E. Bumsted 1917-1989

Electronic Theses and Dissertations

No abstract provided.


An X-Ray Study Of Engineering Materials., James Edward Butler 1916- Jan 1940

An X-Ray Study Of Engineering Materials., James Edward Butler 1916-

Electronic Theses and Dissertations

No abstract provided.


Plasticizing Ethylcellulose : Ii. Effect Of Ethylcellulose In Spirit Varnishes., Ira Walter Hutchison 1914-1996 Jan 1940

Plasticizing Ethylcellulose : Ii. Effect Of Ethylcellulose In Spirit Varnishes., Ira Walter Hutchison 1914-1996

Electronic Theses and Dissertations

No abstract provided.


A Study Of Oleoresinous Film Structure., Frank Rush Mcquilkin Jan 1940

A Study Of Oleoresinous Film Structure., Frank Rush Mcquilkin

Electronic Theses and Dissertations

No abstract provided.