Author: Commerce Department / Sudoc Stem: C 21.5/a 1 - Blacklight Search Results

Start Over Author Commerce Department Sudoc Stem C 21.5/a 1

1. Patents. Classification of patents issued Jan. 1.-June 25, 1946.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1946.]
SuDoc number:: C 21.5/a 1:582/1-587/4

2. Patents. Classification of patents issued July 2-Dec. 31, 1946.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1946.]
SuDoc number:: C 21.5/a 1:588/1-593/5

3. Patents. Classification of patents issued Apr. 4-25, 1944.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1944.]
SuDoc number:: C 21.5/a 1:561/1-4

4. Patents. Classification of patents issued Aug. 1-29, 1944.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1944.]
SuDoc number:: C 21.5/a 1:565/1-5

5. Patents. Classification of patents issued Dec. 5-26, 1944.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1944.]
SuDoc number:: C 21.5/a 1:569/1-4

6. Patents. Classification of patents issued Feb. 1-29, 1944.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1944.]
SuDoc number:: C 21.5/a 1:559/1-5

7. Patents. Classification of patents issued July 4-25, 1944.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1944.]
SuDoc number:: C 21.5/a 1:564/1-4

8. Patents. Classification of patents issued June 6-27, 1944.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1944.]
SuDoc number:: C 21.5/a 1:563/1-4

9. Patents. Classification of patents issued Mar. 7-28, 1944.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1944.]
SuDoc number:: C 21.5/a 1:560/1-4

10. Patents. Classification of patents issued Nov. 7-28, 1944.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1944.]
SuDoc number:: C 21.5/a 1:568/1-4

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