Author: Patent Office / Publish Year Decade: 1940 - 1949 - Blacklight Search Results

Start Over Author Patent Office Publish Year Decade 1940 - 1949

1341. Patents. Story of American patent system, 1790-April 10-1940.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1940.]
SuDoc number:: C 21.2:P 27/3

1342. Patents. Supplement to General information concerning patents pamphlet: Patent applications by foreign applicants.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: [1940.]
SuDoc number:: C 21.2:P 27/939/supp.

1343. Patents. [Manual of classification of patents, 1940, substitute pages containing corrections.]

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1940-41
SuDoc number:: C 21.12:940/p.51, rev., etc.

1344. Patents. [Manual of classification of patents, 1940, substitute pages containing corrections.]

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1940
SuDoc number:: C 21.12:940/p.67-68, rev., etc.

1345. Patents. [Manual of classification of patents, 1940] errata and minor correction sheet, Jan. 1-June 30, 1940.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1940.]
SuDoc number:: C 21.12:940/errata 940

1346. Patents. [substitute pages containing corrections.]

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1940
SuDoc number:: C 21.12:940/p.35-36, rev., etc.

1347. Perrine, Lester E. In Court of Customs and Patent Appeals, patent appeal no. 4310, in re Lester E. Perrine, combustible mixture regulating apparatus; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1940.]
SuDoc number:: C 21.10:P 428/2

1348. Pinkerton, Roderick D. In Court of Customs and Patent Appeals, patent appeal no. 4403, in re Roderick Donald Pinkerton, method of operating polymerization plant; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1940.]
SuDoc number:: C 21.10:P 655

1349. Radtke, Albert A. No. 7577, in United States Court of Appeals for District of Columbia, Albert A. Radtke and Radtke Patents Corporation et al. v. American Tri-Ergon Corporation, Conway P. Coe, commissioner of patents, et al., appeal from District Court of United States for District of Columbia; motion and brief for Conway P. Coe, commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1940.]
SuDoc number:: C 21.10:R 119

1350. Report. Patent Office [annual report, fiscal year 1939].

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: [1940.]
SuDoc number:: C 21.1/2:939

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