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611. 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.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Jan. 1964
SuDoc number:: C 21.3:(nos.)

612. Classification bulletins. 458. Class 176, Nuclear reactions and systems, containing classification definitions of above class established by Classification Group of Patent Office by Classification order 356, dated Dec. 26, 1963.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1964.]
SuDoc number:: C 21.3:(nos.)

613. Classification bulletins. 459. Class 264, Plastic and non-metallic article shaping or treating, processes, containing classification definitions of above class established by Classification Group of Patent Office by Classification order 356, dated Dec. 26, 1963.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1964.]
SuDoc number:: C 21.3:(nos.)

614. Classification bulletins. 460. Class 299, Mining or in situ disintegration of hard material, containing classification definitions of above class established by Office of Patent Classification of Patent Office by Classification order dated June 29, 1964.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1964.]
SuDoc number:: C 21.3:(nos.)

615. Decisions of Commissioner of Patents and of United States Courts in patent and trademarks cases, compiled from v. 786-797, inclusive, of Official Gazette of Patent Office during 1963.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1964
SuDoc number:: C 21.6:963

616. How to obtain information from United States patents.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1964.]
SuDoc number:: C 21.2:In/3/964

617. Index of patents issued from Patent Office, 1963.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1964
SuDoc number:: C 21.5/2:963

618. Index of trademarks issued from Patent Office, 1963.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1964
SuDoc number:: C 21.5/3:963

619. Manual of classification [Replacement pages incorporating changes directed by Classification orders issued subsequent to June 30, 1964 and prior to Oct. 1, 1964].

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1964.]
SuDoc number:: C 21.12:963/rev.pages.-8

620. Manual of classification, [Replacement pages incorporating changes directed by Classification orders issued subsequent to Sept. 30, 1963, and prior to Jan. 1, 1964].

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1964.]
SuDoc number:: C 21.12:963/rev.pages.-5

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