Official gazette, Patent Office [containing patents, trade-marks and designs issued] Jan. 2-May 29, 1951; v. 642, no. 1-v. 646, no. 5.
Publication Title:
Official gazette, Patent Office [containing patents, trade-marks and designs issued] Jan. 2-May 29, 1951; v. 642, no. 1-v. 646, no. 5.
Display Title:
Official gazette, Patent Office [containing patents, trade-marks and designs issued] Jan. 2-May 29, 1951; v. 642, no. 1-v. 646, no. 5.
Appendix Title:
Semiannual List of Periodicals and Periodic Releases, Serials and Statistical Statements: July 1951
Corporate Agency Authors:
Patent Office and Commerce Dept.
Sort Author:
Patent Office
Corporate/Agency Author:
Patent Office
Publication month:
6
Publication frequency:
[1951.]
SuDoc number:
C 21.5:642/1-646/5
Description:
various paging, il. large 8°
Notes:
[Weekly, the volumes appearing monthly. Text on p. 2 of covers.]
Notes:
[Weekly, the volumes appearing monthly. Text on p. 2 of covers.] * For Sale by Superintendent of Documents. Paper, $33.00 a yr., $10.50 additional for foreign mailing; single copy 65c. • Sent to Depository Libraries. Item 260
Availability:
* For Sale by Superintendent of Documents. Paper, $33.00 a yr., $10.50 additional for foreign mailing; single copy 65c. • Sent to Depository Libraries. Item 260