Author: Patent Office / Sudoc Stem: C 31.3/2 - Blacklight Search Results

Start Over Author Patent Office Sudoc Stem C 31.3/2

1. Classification definitions. class 353. Optics, image projectors.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Sept. 1968
SuDoc number:: C 31.3/2:(nos.)

2. Classification definitions. class 355. Photocopying.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Sept. 1968
SuDoc number:: C 31.3/2:(nos.)

3. Classification definitions. class 356. Optics, measuring and testing.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Sept. 1968
SuDoc number:: C 31.3/2:(nos.)

4. Classification definitions. class 101. Printing.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Revision 1. Aug. 1968
SuDoc number:: C 31.3/2:(nos.)

5. Classification definitions. class 141. Fluent material handling, with receiver or receiver coacting means.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Revision 1. Sept. 1968
SuDoc number:: C 31.3/2:(nos.)

6. Classification definitions. class 18. Plastics.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Revision 1. Aug. 1968
SuDoc number:: C 31.3/2:(nos.)

7. Classification definitions. class 248. Supports.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Revision 1. Jan. 1968
SuDoc number:: C 31.3/2:(nos.)

8. Classification definitions. class 263. Heating.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Revision 1. Sept. 1968
SuDoc number:: C 31.3/2:(nos.)

9. Classification definitions. class 30. Cutlery.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Revision 1. Feb. 1968
SuDoc number:: C 31.3/2:(nos.)

10. Classification definitions. class 305. Wheel substitutes for land vehicles.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Revision 1. Sept. 1968
SuDoc number:: C 31.3/2:(nos.)

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