Classification bulletin. 449. Class 325, Modulated carrier wave communication systems, containing classification definitions of above class established by Classification Group of Patent Office by Classification order 334, dated June 21, 1962.
Publication Title:
Class 325, Modulated carrier wave communication systems, containing classification definitions of above class established by Classification Group of Patent Office by Classification order 334, dated June 21, 1962.
Display Title:
Classification bulletin. 449. Class 325, Modulated carrier wave communication systems, containing classification definitions of above class established by Classification Group of Patent Office by Classification order 334, dated June 21, 1962.
Series Title:
Classification bulletin.
Corporate Agency Authors:
Patent Office and Commerce Dept.
Sort Author:
Patent Office
Date:
[1962.]
Publish Date ISO Format:
1962-01-01T00:00:00Z
Publication Start:
19620101
Publication End:
19621231
Corporate/Agency Author:
Patent Office
Publication month:
13
Publication year:
1962
SuDoc number:
C 21.3:449
Description:
[107.] p. 4°
Notes:
[Issued with perforations.]
Notes:
[Issued with perforations.] † Distribution Made by Issuing Office. Item 252
Availability:
* For Sale by Superintendent of Documents. Paper, $1.25. and † Distribution Made by Issuing Office. Item 252