Author: Commerce Department / Publish Year Decade: 1940 - 1949 - Blacklight Search Results

Start Over Author Commerce Department Publish Year Decade 1940 - 1949

4161. Radio communication. Coupled networks; by Andrew Alford.

Corporate/Agency Authors:: Civil Aeronautics Administration, Commerce Department, and Civil Aeronautics Authority
Publisher:: Civil Aeronautics Administration
Date:: [1943.]
SuDoc number:: C 31.102:N 38

4162. Radios and radio equipment, importers and dealers, Mexico [list].

Corporate/Agency Authors:: Foreign and Domestic Commerce Bureau and Commerce Department
Publisher:: Foreign and Domestic Commerce Bureau
Date:: Jan. 1942 [reprint 1943]
SuDoc number:: C 18.153:R 11

4163. Radium. Counting method for determination of small amounts of radium and of radon; by Leon F. Curtiss and Francis J. Davis.

Corporate/Agency Authors:: National Bureau of Standards and Commerce Department
Publisher:: National Bureau of Standards
Date:: [1943.]
SuDoc number:: C 13.22/a:1557

4164. Rain-gages. Reliability of Forest Service type main-gage; by G. L. Hayes.

Corporate/Agency Authors:: Weather Bureau and Commerce Department
Publisher:: Weather Bureau
Date:: 1943
SuDoc number:: C 30.14/a:R 135/8

4165. Reed, Carl S. In Court of Customs and Patent Appeals, patent appeal no. 4826, in re Carl S. Reed, steam generator; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1943.]
SuDoc number:: C 21.10:R 251/3

4166. Reese, Anna E. In Court of Customs and Patent Appeals, patent appeal no. 4904, in re Anna Elizabeth Reese, method of preserving fats and oils; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1943.]
SuDoc number:: C 21.10:R 259/3

4167. Refractometry. Sources of error in precise commercial ref ractometry; by Leroy W. Tilton.

Corporate/Agency Authors:: National Bureau of Standards and Commerce Department
Publisher:: National Bureau of Standards
Date:: [1943.]
SuDoc number:: C 13.22/a:1535

4168. Refrigeration. Commercial electric-refrigeration condensing units, recorded voluntary standard of the trade.

Corporate/Agency Authors:: National Bureau of Standards and Commerce Department
Publisher:: National Bureau of Standards
Date:: 1943
SuDoc number:: C 13.20:107

4169. Regulations, hangar flying, safety, and you.

Corporate/Agency Authors:: Civil Aeronautics Board, Civil Aeronautics Authority, and Commerce Department
Publisher:: Civil Aeronautics Board
Date:: [1943.]
SuDoc number:: C 31.214:136

4170. Reichel, Wladimir A. In Court of Customs and Patent Appeals, patent appeal no. 4724, in re Wladimir A. Reichel, oxygen regulator; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1943.]
SuDoc number:: C 21.10:R 271/2

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