Author: Commerce Department / Publisher: Standards Bureau - Blacklight Search Results

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2251. Sugar. Appropriation required by Bureau of Standards for sugar standardization.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: Dec. 20, 1919

2252. Storage batteries. Cadmium electrode for storage-battery testing; by H. D. Holler [and] J. M. Braham.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: Dec. 12, 1919

2253. Radiotelegraphy. Principles of radio transmission and reception with antenna and coil aerials; by J. H. Dellinger.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: Dec. 11, 1919

2254. Steel. Electrolytic resistance method for determining carbon in steel; by J. R. Cain [and] L. C. Maxwell.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: Dec. 6, 1919

2255. Electron tube generators. Determination of output characteristics of electron tube generators; by Lewis M. Hull.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: Dec. 1, 1919

2256. Electric waves. Variation in direction of propagation of long electromagnetic waves; by A. Hoyt Taylor.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: Nov. 29, 1919

2257. Leather. Apparatus for measuring relative wear of sole leathers, and results obtained with leather from different parts of hide; by R. W. Hart [and] R. C. Bowker.

Corporate/Agency Authors:: Standards Bureau, Publications Division, and Commerce Department
Publisher:: Standards Bureau
Date:: Nov. 22, 1919

2258. Vacuum-tubes. Dependence of input impedance of 3-electrode vacuum tube upon load in plate circuit; by John M. Miller.

Corporate/Agency Authors:: Standards Bureau, Publications Division, and Commerce Department
Publisher:: Standards Bureau
Date:: Nov. 21, 1919

2259. Coking of Illinois coal in Koppers type oven, operating test at St. Paul plant of Minnesota By-Product Coke Co. conducted jointly by National Bureau of Standards and Bureau of Mines, by R. S. McBride and W. A. Selvig; [with Summarized report of test, by F. W. Sperr, jr.].

Corporate/Agency Authors:: Standards Bureau, Publications Division, and Commerce Department
Publisher:: Standards Bureau
Date:: Nov. 17, 1919

2260. Duralumin. Heat treatment of duralumin; by P. D. Merica, R. G. Waltenberg, [and] H. Scott.

Corporate/Agency Authors:: Standards Bureau, Publications Division, and Commerce Department
Publisher:: Standards Bureau
Date:: Nov. 15, 1919

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