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

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131. Classification definitions; revised by Office of Examining and Documentation Control. class 81. Tools.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Revision 1. Aug. 1968
SuDoc number:: C 21.3/2:(nos.)

132. Classification definitions; revised by Office of Examining and Documentation Control. class 85. Driven, headed, and screw-threaded fastenings.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Revision 1. Aug. 1968
SuDoc number:: C 21.3/2:(nos.)

133. Classification definitions; revised by Office of Examining and Documentation Control. class 93. Paper manufactures.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Revision 1. Sept. 1968
SuDoc number:: C 21.3/2:(nos.)

134. Consolidated listing of recent O. G. notices re Patent Office practices and procedures.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1968.]
SuDoc number:: C 21.5/a 5:N 845

135. Decisions of Commissioner of Patents and of United States courts in patent and trademark cases, compiled from v. 834-845, inclusive, of Official gazette of Patent Office during 1967.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1968
SuDoc number:: C 21.6:967

136. Index of patents issued from Patent Office 1967: pt. 2, Index to subjects of invention.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1968
SuDoc number:: C 21.5/2:967/pt.2

137. Index of patents issued from Patent Office, 1967: pt. 1, List of patentees.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1968
SuDoc number:: C 21.5/2:967/pt.1

138. Index of trademarks, issued from Patent Office, 1067.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1968
SuDoc number:: C 21.5/3:967

139. Manual of classification [replacement pages]; Apr. 1968.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1968
SuDoc number:: C 21.12:967/rev.pages.3

140. Manual of classification [replacement pages]; Jan. 1968.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1968.]
SuDoc number:: C 21.12:967/rev.pages-2

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