Publisher: Patent Office, Commerce Dept. / Sudoc Stem: C 21.15 - Blacklight Search Results

Start Over Publisher Patent Office, Commerce Dept. Sudoc Stem C 21.15

1. Manual of patent examining procedure. 2d edition, Nov. 1953.

Corporate/Agency Authors:: Patent Office, Commerce Dept.
Publisher:: Patent Office, Commerce Dept.
Date:: [1954.]
SuDoc number:: C 21.15:953

2. Manual of patent examining procedure [1949, revised pages].

Corporate/Agency Authors:: Patent Office, Commerce Dept.
Publisher:: Patent Office, Commerce Dept.
Date:: [1952.]
SuDoc number:: C 21.15:949/rev.pages 3