Author: Commerce Department / Publisher: Patent Office / Sudoc Stem: C 21.7/1 - Blacklight Search Results

Start Over Author Commerce Department Publisher Patent Office Sudoc Stem C 21.7/1

1. Patent laws. Patent laws.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: Revised Jan. 1, 1943. 1943
SuDoc number:: C 21.7/1:943

2. Patent laws. Patent laws.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: Revised July 1, 1940. 1940
SuDoc number:: C 21.7/1:940

3. Patent laws. Patent laws. Revised Aug. 1, 1939.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1939
SuDoc number:: C 21.7/1:939

4. Patent laws. Patent laws.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: Revised July 1, 1938. 1938
SuDoc number:: C 21.7/1:938

5. Patent laws. Patent laws.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: Revised Jan. 1937. 1936 [published 1937]
SuDoc number:: C 21.7/1:937

6. Patent laws. Patent laws.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: Edition of Sept. 1931. 1931
SuDoc number:: C 21.7/1:931

7. Patent laws. Patent laws.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: Edition of Feb. 1929. 1929
SuDoc number:: C 21.7/1:929

8. Patent laws. Patent laws.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: Edition of Oct. 1, 1927. 1927
SuDoc number:: C 21.7/1:927

9. Patent laws. Patent laws.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: Edition of Dec. 1, 1925. 1926
SuDoc number:: C 21.7/1:925