Official gazette, Patent Office, containing patents, trade-marks and designs issued June 7-Nov. 29, 1949; v. 623, no. 1-v. 628, no. 5.
Publication Title:
Official gazette, Patent Office, containing patents, trade-marks and designs issued June 7-Nov. 29, 1949; v. 623, no. 1-v. 628, no. 5.
Display Title:
Official gazette, Patent Office, containing patents, trade-marks and designs issued June 7-Nov. 29, 1949; v. 623, no. 1-v. 628, no. 5.
Corporate Agency Authors:
Patent Office and Commerce Dept.
Sort Author:
Patent Office
Date:
[1949.]
Publish Date ISO Format:
1949-01-01T00:00:00Z
Publication Start:
19490101
Publication End:
19491231
Corporate/Agency Author:
Patent Office
Publication month:
13
Publication year:
1949
SuDoc number:
C 21.5:623/1-628/5
Description:
cover titles, various paging, il, large 8°
Notes:
[Weekly, the volumes appearing monthly.]
Notes:
[Weekly, the volumes appearing monthly.] * 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 228
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 228