Author: Patent Office / Catalog Issue Year Decade: 1920 - 1929 - Blacklight Search Results

Start Over Author Patent Office Catalog Issue Year Decade 1920 - 1929

201. Patents. Patents without fees, act of Apr. 30, 1928, amending act of Mar. 3, 1883; [Reissue of defective patents, act of May 24, 1928, amending sec. 4916 R. S.].

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: [1928.]
SuDoc number:: C 21.2:F 32

202. Patents. [Manual of classification of patents, 1923] errata and minor correction sheet, July 1-Dec. 31, 1927.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1928.]
SuDoc number:: I 23.2:C 56/4/923-errata 7

203. Phipps, John T. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no. 2157, in re John T. Phipps, rotary core barrel and drilling bit; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:P 557

204. Pierce, William S. In Court of Appeals of District of Columbia, Oct. term, 1928. patent appeal no. 2120, in re William S. Pierce, pipe coupling; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:P 611

205. Prawalsky, Frederick P. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no. 2256, in re Frederick P. Prawalsky, window operated screens for automobiles; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:P 891

206. Price, William. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no. 2206, in re William Price and Charles W. Ripsch, air driven implements or tools; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:P 931/2

207. Report. Annual report of commissioner of patents to Secretary of Commerce, fiscal year 1928.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.1/2:928

208. Rogers, Edbert. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no. 2191, in re Edbert Rogers, shipping brackets for motor vehicles or the like; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:R 631

209. Schneider, Laura M. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no. 2266, in re Laura M. Schneider, hose supporter; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:Sch 58

210. Scott, Semple S. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no. 2245, in re Semple S. Scott and Edgar A. Turner, fenders for vehicles; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:Sco 85

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