Publisher: Patent Office / Sudoc Stem: C 31.5 - Blacklight Search Results

Start Over Publisher Patent Office Sudoc Stem C 31.5

1. Official gazette. Official gazette of Patent Office, containing patents, trade-marks, and designs, issued Feb. 2-23. 1943: [title page, contents, etc., to] v. 546; Jan. 1943.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1943
SuDoc number:: C 31.5:540/t.p.&cont.