Classification bulletins. 400, rev. 4. Classification bulletin of United States Patent Office, consolidated index to classification bulletins 103-459, containing defined classes arranged numerically with their titles and bulletin numbers arranged numerically.
Publication Title:
Classification bulletin of United States Patent Office, consolidated index to classification bulletins 103-459, containing defined classes arranged numerically with their titles and bulletin numbers arranged numerically.
Display Title:
Classification bulletins. 400, rev. 4. Classification bulletin of United States Patent Office, consolidated index to classification bulletins 103-459, containing defined classes arranged numerically with their titles and bulletin numbers arranged numerically.
Series Title:
Classification bulletins.
Corporate Agency Authors:
Patent Office and Commerce Dept.
Sort Author:
Patent Office
Date:
Jan. 1964
Publish Date ISO Format:
1964-01-01T00:00:00Z
Publication Start:
19640101
Publication End:
19640131
Corporate/Agency Author:
Patent Office
Publication month:
12
Publication year:
1964
SuDoc number:
C 21.3:(nos.)
Description:
[1]+10+2 p. 4°
Notes:
[Issued with perforations.]
Notes:
[Issued with perforations.] † Distribution Made by Issuing Office.