Author: Commerce Dept. / Publisher: Patent Office / Sudoc Stem: C 21.5/2 - Blacklight Search Results

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1. Index of patents: pt. 1, List of patentees issued from United States Patent Office, 1973.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1974
SuDoc number:: C 21.5/2:973/pt.1

2. Index of patents: pt. 2, Index of subjects of invention issued from United States Patent Office, 1973.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1974
SuDoc number:: C 21.5/2:973/pt.2

3. Index of patents issued from Patent Office, 1971: pt 1, List of Patentees, 1972.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [April 1973]
SuDoc number:: C 21.5/2:971/pt.1

4. Index of patents issued from Patent Office, 1972, pt. 2, Index to subjects of invention.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1973
SuDoc number:: C 21.5/2:972/pt.2

5. Index of patents issued from Patent Office, 1972: pt. 1. List of patentees.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1973
SuDoc number:: C 21.5/2:972/pt.1

6. Index of patents issued from Patent Office, 1970: pt. 2, Index to subjects of invention.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1972
SuDoc number:: C 21.5/2:970/pt.2

7. index of patents issued from Patent Office, 1971:pt. 2, Index to subjects of invention.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1972
SuDoc number:: C 21.5/2:971/pt.2

8. Index of patents issued from Patent Office, 1970: pt. 1, List of patentees.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1971
SuDoc number:: C 21.5/2:970/pt.1

9. index of patents issued from Patent Office, 1969: pt. 1, List of patentees.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1970 [published 1971]
SuDoc number:: C 21.5/2:969/pt.1

10. index of patents issued from Patent Office, 1969: pt. 2, Index to subjects of invention.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1970 [published 1971]
SuDoc number:: C 21.5/2:969/pt.2

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