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

Start Over Author Commerce Department Publish Year Decade 1930 - 1939

12951. Inventions. Changes in classification [of inventions], order 3137, 3142, 3144, 3148, 3160; Jan. 11-Aug. 25, 1930.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1930.]
SuDoc number:: C 21.5/a 6:930

12952. Inventors. Alphabetical list of patentees to whom patents were issued, Oct. 28, 1930 [with list of inventions].

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1930.]
SuDoc number:: C 21.5/a 5:P 272

12953. Investments. American direct investments in foreign countries; [by Paul D. Dickens].

Corporate/Agency Authors:: Foreign and Domestic Commerce Bureau and Commerce Department
Publisher:: Foreign and Domestic Commerce Bureau
Date:: 1930
SuDoc number:: C 18.25:731

12954. Ionization chambers. Calibration of fingerhut ionization chamber; by Lauriston S. Taylor and G. Singer.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:169

12955. Ionization chambers. Improved form of standard ionization chamber; by Lauriston S. Taylor [and] George Singer.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:211

12956. Iowa. 15th census of United States, 1930: Population bulletin, 1st series, Iowa, number and distribution of inhabitants.

Corporate/Agency Authors:: Census Bureau and Commerce Department
Publisher:: Census Bureau
Date:: 1930
SuDoc number:: C 3.37/8:Io 9

12957. Iron. Belgian-Luxemburg iron and steel industry; [prepared by Addison E. Burrows].

Corporate/Agency Authors:: Foreign and Domestic Commerce Bureau and Commerce Department
Publisher:: Foreign and Domestic Commerce Bureau
Date:: 1930
SuDoc number:: C 18.25:736

12958. Iron. Census of manufactures, 1927: Iron and steel, blast furnaces, steel works and rolling mills, tin plate and terneplate, wire, wirework not elsewhere classified, cast-iron pipe, steel springs, bolts, nuts, etc., horseshoes, nails, spikes, etc., wrought pipe.

Corporate/Agency Authors:: Census Bureau and Commerce Department
Publisher:: Census Bureau
Date:: 1930
SuDoc number:: C 3.24/4:927-Ir 6

12959. Iron. Czechoslovak iron and steel industry [with reference list; by Karl L. Rankin].

Corporate/Agency Authors:: Foreign and Domestic Commerce Bureau and Commerce Department
Publisher:: Foreign and Domestic Commerce Bureau
Date:: 1930
SuDoc number:: C 18.25:713

12960. Iron. Observations on iron-nitrogen system; by S. Epstein, H. C. Cross, E. C. Groesbeck, [and] I. J. Wymore.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:126

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