Classification definitions. class 352. Optics, motion pictures. Revision 1.
Publication Title:
Optics, motion pictures. Revision 1.
Display Title:
Classification definitions. class 352. Optics, motion pictures. Revision 1.
Series Title:
Classification definitions.
Corporate Agency Authors:
Patent Office and Commerce Dept.
Sort Author:
Patent Office
Author place:
Washington, DC
Author zip:
20231
Date:
Nov. 1968
Publish Date ISO Format:
1968-11-01T00:00:00Z
Publication Start:
19681101
Publication End:
19681130
Corporate/Agency Author:
Patent Office
Publication month:
2
Publication year:
1968
SuDoc number:
C 21.3/2:(nos.)
Description:
[2]+2+35 p. 4°
Notes:
Original classification, S. B. Pritchard, W. T. Skeer, J. H. Pedersen, 1964.] and (Office of Examining and Documentation Control.) [Issued with perforations.]
Notes:
(Office of Examining and Documentation Control.) [Issued with perforations.] • Sent to Depository Libraries. Item 252
Availability:
† Distribution Made by Issuing Office. Paper, 50c. and • Sent to Depository Libraries. Item 252