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

Start Over Author Patent Office Publish Year Decade 1950 - 1959

71. Index of patents issued from Patent Office, 1954.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1955
SuDoc number:: C 21.5/2:954

72. Index of trade-marks issued from Patent Office, 1954.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1955
SuDoc number:: C 21.5/3:954

73. Information concerning patent classification and patent records.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1955.]
SuDoc number:: C 21.2:In 3

74. Manual of classification [July 1947, replacement sheets; Jan. 1955].

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1955.]
SuDoc number:: C 21.12:947/rev.pages-26

75. Manual of classification [July 1947, replacement sheets; July 1954.]

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1955.]
SuDoc number:: C 21.12:947/rev.pages-25

76. Manual of classification [July 1947, replacement sheets; July 1955.].

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1955.]
SuDoc number:: C 21.12:947/rev.pages-27

77. Manual of classification [July 1947, replacement sheets; Oct. 1955.]

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1955.]
SuDoc number:: C 21.12:947/rev.pages-28

78. Patent laws, Jan. 1, 1955.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1955
SuDoc number:: C 21.7:955

79. Roster of attorneys and agents registered to practice before U. S. Patent Office, May 1, 1955.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1955.]
SuDoc number:: C 21.9:955

80. Rules of practice of Patent Office in patent cases; Sept. 1955 [3d edition, Sept. 1955.]

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1955.]
SuDoc number:: C 21.14:P 27/955

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