Author: Patent Office / Publish Year Decade: 1960 - 1969 - Blacklight Search Results

Start Over Author Patent Office Publish Year Decade 1960 - 1969

31. Classification definitions. class 415. Rotary kinetic fluid motors or pumps.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Oct. 1968

32. Manual of patent examining procedure, 3d edition, Nov. 1961 [revised pages].

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [Revised Oct. 1968.] [1968.]
SuDoc number:: C 21.15:961/rev.notice 18

33. 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.)

34. 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.)

35. 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.)

36. Classification definitions. class 91. Motors, expansible chamber type. Revision 1.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Sept. 1968
SuDoc number:: C 21.3/2:(nos.)

37. Classification definitions: revised by Office of Examining and Documentation Control. 15. Brushing, scrubbing and general cleaning; [revised pages].

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Sept. 1968
SuDoc number:: C 21.3/2:15-352/rev.pages

38. Index to classification, [Apr. 1966], supplement.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [September 1968]
SuDoc number:: C 21.12/2:966/supp.

39. Classification definitions. class 12. Boot and shoe making: revised by Office of Examining and Documentation Control. Revision 1.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [August 1968]
SuDoc number:: C 21.3/2:(nos.)

40. Classification definitions. class 72. Metal deforming; revised by Office of Examining and Classifying Control. Revision 1.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [August 1968]
SuDoc number:: C 21.3/2:(nos.)

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