Classification bulletins 201-212, containing classification definitions of the classes revised by Classification Gronp of Patent Office to include all Changes through order 56, dated Sept. 14, 1949. 210. Class 58, Horology.
Publication Title:
Class 58, Horology.
Display Title:
Classification bulletins 201-212, containing classification definitions of the classes revised by Classification Gronp of Patent Office to include all Changes through order 56, dated Sept. 14, 1949. 210. Class 58, Horology.
Series Title:
Classification bulletins 201-212, containing classification definitions of the classes revised by Classification Gronp of Patent Office to include all Changes through order 56, dated Sept. 14, 1949.
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 21.3:201-212
Description:
[2]+11 p. 4°
Notes:
[Issued with perforations.]
Notes:
[Issued with perforations.] • Sent to Depository Libraries. Item 222
Availability:
* For Sale by Superintendent of Documents. Paper, 10c. and • Sent to Depository Libraries. Item 222