Author: Patent Office / Publish Year Decade: 1950 - 1959 - Blacklight Search Results

Start Over Author Patent Office Publish Year Decade 1950 - 1959

381. [Cases.] In court of Customs and Patent Appeals, patent appeal. Brief for commissioner of patents. 5749. Harold R. Dalton and Austin G. Cooley, telefacsimile recording and duplieating paper.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1950.]
SuDoc number:: C 21.10:D 172/3

382. [Cases.] In court of Customs and Patent Appeals, patent appeal. Brief for commissioner of patents. 5770. Albert M. Ashman, ear wax remover.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1950.]
SuDoc number:: C 21.10:As 31

383. [Manual of classification], list of replacement sheets.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1950.]
SuDoc number:: C 21.12:947/rev.pages-7

384. [Manual of classification], list of replacement sheets.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1950.]
SuDoc number:: C 21.12:947/rev.pages-8

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