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741. Classification bulletin. 428. Class 239, Fluid sprinkling spraying and diffusing, containing classification definitions of above class revised by Classification Group of Patent Office and established by Classification order 273, Mar. 23, 1959.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1959.]
SuDoc number:: C 21.3:428

742. Classification bulletin. 430. Class 338, Electrical resistors, containing classification definitions of above class revised by Classification Group of Patent Office by classification order, dated May 21, 1959.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1959.]
SuDoc number:: C 21.3:430

743. Classification bulletin. 433. Class 83, Cutting, containing definitions of above class established by Classification Group of Patent Office by Classification order 292, Nov. 5, 1959.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1959.]
SuDoc number:: C 21.3:433

744. Classification bulletins. 369. Class 305, wheel substitutes for land vehicles, containing classification definitions of above class established by Classification Group of Patent Office by Classification order 290, Aug. 27, 1959

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Revision 1. [1959.]
SuDoc number:: C 21.3:(nos.)

745. Classification bulletins. 427. Class 269, Work holders containing classification definitions of above class revised by Classification Group of Patent Office and established by classification order 272, dated Mar. 9, 1959.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1959.]
SuDoc number:: C 21.3:(nos.)

746. Classification bulletins. 429. Class 162, Paper making and fiber liberation, containing classification definitions of above class established by Classification Group of Patent Office by Classification order 276, Apr. 17, 1959.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1959.]
SuDoc number:: C 21.3:(nos.)

747. Classification bulletins. 431. Class 331, Oscillators, containing classification definitions of above class revised by Classification Group of Patent Office by classification order June 29, 1959.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1959.]
SuDoc number:: C 21.3:(nos.)

748. Decisions of commissioner of patents and United States courts in patent and trademark cases, compiled from v. 726-737, inclusive, of Official gazette of Patent Office during 1958.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1959
SuDoc number:: C 21.6:958

749. General information concerning trademarks; Dec. 1959.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1959.]
SuDoc number:: C 21.2:T 67/959-2

750. General information concerning trademarks; Mar. 1959.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1959.]
SuDoc number:: C 21.2:T 67/959

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