Author: Commerce Department / Catalog Issue Year Decade: 1930 - 1939 - Blacklight Search Results

Start Over Author Commerce Department Catalog Issue Year Decade 1930 - 1939

12731. Electric resistance. New design of precision resistance standard; by James L. Thomas.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:201

12732. Electric resistance. Note on electrical resistance of contacts between nuts and bolts; by Frank Wenner, G. W. Nusbaum, [and] B. C. Cruickshanks.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:227

12733. Electric resistance. Notes on design of 4-terminal resistance standards for alternating current; by F. B. Silsbee.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:133

12734. Electrical equipment. Electrical equipment market of Netherland East Indies; [by Donald W. Smith].

Corporate/Agency Authors:: Foreign and Domestic Commerce Bureau and Commerce Department
Publisher:: Foreign and Domestic Commerce Bureau
Date:: 1930
SuDoc number:: C 18.25:727

12735. Electrical equipment. Market for electrical equipment in Union of South Africa; by Edward B. Lawson.

Corporate/Agency Authors:: Foreign and Domestic Commerce Bureau and Commerce Department
Publisher:: Foreign and Domestic Commerce Bureau
Date:: 1930
SuDoc number:: C 18.27:101

12736. Electrical industries. Census of electrical industries, 1927: Central electric light and power stations.

Corporate/Agency Authors:: Census Bureau and Commerce Department
Publisher:: Census Bureau
Date:: 1930
SuDoc number:: C 3.38:927-L 62

12737. Electrodes. Chloroplatinate-chloroplatinite electrode; by Edgar R. Smith.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:225

12738. Electrodes. Comparison of quinhydrone and hydrogen electrodes in solutions containing tannin; by E. L. Wallace [and] John Beek, jr.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:176

12739. Electrotyping solutions. Addition agents in copper electrotyping solutions; by R. O. Hull [and] W. Blum.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:228

12740. Ellis, Lockwood B. In Court of Customs and Patent Appeals, patent appeal no. 2639, in re Lockwood Byron Ellis and Fenn M. Holden, oil reclaiming mechanism; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1930]
SuDoc number:: C 21.10:El 59/2

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