Author: Commerce Department / Publish Year Decade: 1930 - 1939 / Sudoc Stem: C 21.8 - Blacklight Search Results

Start Over Author Commerce Department Publish Year Decade 1930 - 1939 Sudoc Stem C 21.8

1. Rules of practice in Patent Office.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: Revised Oct. 1, 1936. 1936
SuDoc number:: C 21.8:936

2. Rules of practice in Patent Office.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [Revised May 1, 1935.] Reprint Feb. 1, 1936
SuDoc number:: C 21.8:935/rep.936

3. Rules of practice in Patent Office.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: Revised May 1, 1935. 1935
SuDoc number:: C 21.8:935

4. Rules as amended by orders 3281 and 3290.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1934.]
SuDoc number:: C 21.8:933/amdt.-1

5. Rules of practice in Patent Office.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: Revised Aug. 1, 1933. 1933
SuDoc number:: C 21.8:933

6. Rules of practice. Rules of practice in Patent Office.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: Revised Feb. 1, 1931. 1931
SuDoc number:: C 21.8:931

7. Rules of practice. Rules of practice in Patent Office. Errata and correction sheet.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1931.]
SuDoc number:: C 21.8:931/errata