Author: Standards Bureau / Publish Year Decade: 1930 - 1939 - Blacklight Search Results

Start Over Author Standards Bureau Publish Year Decade 1930 - 1939

911. Report. Annual report of director of Bureau of Standards to Secretary of Commerce, fiscal year 1930.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: 1930
SuDoc number:: C 13.1:930

912. Rhodium. Melting, mechanical working, and some physical properties of rhodium; by Wm. H. Swanger.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:127

913. Ring and ball method of test for softening point of bituminous materials, resins, and similar substances; by Percy H. Walker.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:142

914. Roofing. Seams for copper roofing; by K. Hilding Beij.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:216

915. Rubber. Change of electrical properties of rubber and gutta-percha during storage under water; by Harvey L. Curtis [and] Arnold H. Scott.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:213

916. Rubber. Evolution of hydrogen sulphide from vulcanized rubber; by Edward Wolesensky.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:162

917. Ruthenium. Gravimetric method for determination of ruthenium; by Raleigh Gilchrist.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:125

918. Sash hardware for ships, general specifications, compiled and promulgated by American Marine Standards Committee; approved Apr. 18, 1930, as American marine standard H no. 63-1930.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: 1930
SuDoc number:: C 13.19:70

919. Sea-water. Apparatus for determination aboard ship of salinity of sea water by electrical conductivity method; by Frank Wenner, Edward H. Smith, [and] Floyd M. Soule.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:223

920. Shelf-angle connections. Strength of welded shelf-angle connections; by James H. Edwards, H. L. Whittemore, [and] A. H. Stang.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:230

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