Author: Patent Office / Catalog Issue Year Decade: 1950 - 1959 - Blacklight Search Results

Start Over Author Patent Office Catalog Issue Year Decade 1950 - 1959

101. Classification bulletin. 410. Class 340, Communications, electrical.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1953.]
SuDoc number:: C 21.3:410

102. Classification bulletin. 412. Class 339, Electrical connectors, May 12, 1953.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1953.]
SuDoc number:: C 21.3:412

103. Classification bulletins. 200. Class 260, Chemistry, carbon compounds. Revision 1.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1953.]
SuDoc number:: C 21.3:(nos.)

104. Classification bulletins. 413. Class 333, Wave transmission linos and networks.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1953.]
SuDoc number:: C 21.3:(nos.)

105. Decisions of commissioner of patents and of United States courts in patent and trademark cases, compiled from v. 654-665 of Official gazette of Patent Office during 1952.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1953
SuDoc number:: C 21.6:952

106. General information concerning patents, Jan. 1, 1953.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1953.]
SuDoc number:: C 21.2:P 27/953

107. General information concerning trade-marks; Apr. 1953.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1953.]
SuDoc number:: C 21.2:T 67/953

108. Guide for patent draftsmen; June 1953.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1953.]
SuDoc number:: C 21.14:D 78/953

109. Index of patents issued from Patent Office, 1952.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1953
SuDoc number:: C 21.5/2:952

110. Index of trade-marks, issued from Patent Office, 1952.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1953
SuDoc number:: C 21.5/3:952

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