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

Start Over Author Commerce Department Publish Year Decade 1930 - 1939

10061. Riebel, Frederick, jr. In Court of Customs and Patent Appeals, patent appeal no. 3179, in re Frederick Riebel, jr., vacuum cleaner; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1932.]
SuDoc number:: C 21.10:R 44

10062. Riemenschneider, Ernest. In Court of Customs and Patent Appeals, patent appeal no. 3154, in re Ernest Riemenschneider, improvement in method and apparatus for welding hot metal stock; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1932.]
SuDoc number:: C 21.10:R 444

10063. Rigging shackles, anchor and chain types, standard sizes and general specifications, compiled and promulgated by American Marine Standards Committee; approved Nov. 21, 1931, as American marine standard H. no. 75-1931.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: 1932
SuDoc number:: C 13.19:82

10064. Rosier, Charles. In Court of Customs and Patent Appeals, patent appeal no. 3153, in re Charles Rosier, improvements in making oil gas; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1932.]
SuDoc number:: C 21.10:R 73

10065. Rubber. Method for purification of rubber and properties of purified rubber; by A. T. McPherson.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: 1932
SuDoc number:: C 13.22/a:449

10066. Rubber. Seasonal trends of rubber production.

Corporate/Agency Authors:: Foreign and Domestic Commerce Bureau and Commerce Department
Publisher:: Foreign and Domestic Commerce Bureau
Date:: 1932
SuDoc number:: C 18.25:804

10067. Rundell, Rupert E. In Court of Customs and Patent Appeals, patent appeal no. 3208, in re Rupert B. Rundell, Improvements in cigarette collector; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1932.]
SuDoc number:: C 21.10:R 871/4

10068. Safety organizations at Lake Superior iron mines; by F. S. Crawford.

Corporate/Agency Authors:: Mines Bureau and Commerce Department
Publisher:: Mines Bureau
Date:: 1932
SuDoc number:: C 22.5:515

10069. Salesmen and salesmanship. Basis for supervision of industrial sales personnel; by G. Reed Salisbury.

Corporate/Agency Authors:: Foreign and Domestic Commerce Bureau and Commerce Department
Publisher:: Foreign and Domestic Commerce Bureau
Date:: 1932
SuDoc number:: C 18.28:62

10070. Salmon-tagging experiments in Alaska, 1930; by Willis H. Rich.

Corporate/Agency Authors:: Fisheries Bureau and Commerce Department
Publisher:: Fisheries Bureau
Date:: 1932
SuDoc number:: C 6.3/2:11

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