Classification bulletins. 445. Class 269, Work holders, containing classification definitions of above class established by Classification Group of Patent Office by Classification order 826, dated Nov. 3, 1961.
Publication Title:
Class 269, Work holders, containing classification definitions of above class established by Classification Group of Patent Office by Classification order 826, dated Nov. 3, 1961.
Display Title:
Classification bulletins. 445. Class 269, Work holders, containing classification definitions of above class established by Classification Group of Patent Office by Classification order 826, dated Nov. 3, 1961.
Series Title:
Classification bulletins.
Corporate Agency Authors:
Patent Office and Commerce Dept.
Sort Author:
Patent Office
Date:
[1961.]
Publish Date ISO Format:
1961-01-01T00:00:00Z
Publication Start:
19610101
Publication End:
19611231
Corporate/Agency Author:
Patent Office
Publication month:
13
Publication year:
1961
SuDoc number:
C 21.3:(nos.)
Description:
[65] p. il. 4°
Notes:
[Issued in loose-leaf form.]
Notes:
[Issued in loose-leaf form.] • Sent to Depository Libraries. Item 252
Availability:
* For Sale by Superintendent of Documents. Paper, $1.00. and • Sent to Depository Libraries. Item 252