Publish Year Decade: 1960 - 1969 / Sudoc Stem: C 21.2 - Blacklight Search Results

Start Over Publish Year Decade 1960 - 1969 Sudoc Stem C 21.2

31. Patent Office, Department of Commerce, career for engineers and scientists.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1961.]
SuDoc number:: C 21.2:C 18/2

32. Classification bulletin. [Issued with perforations.]. Obtaining information from patents.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Mar. 1960
SuDoc number:: C 21.2:In 3/2

33. General information concerning patents, June 1960.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1960.]
SuDoc number:: C 21.2:P 27/960

34. General information concerning trademarks; Oct. 1960.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1960.]
SuDoc number:: C 21.2:T 67/960

« Previous
Next »
1
2
3
4 Current Page, Page 4