Publisher: Patent Office / Publish Year Decade: 1930 - 1939 - Blacklight Search Results

Start Over Publisher Patent Office Publish Year Decade 1930 - 1939

1151. Patents. Classification of patents issued Sept. 3-24, 1935.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1935.]
SuDoc number:: C 21.5/a 1:458/1-4

1152. Patents. Index of patents issued from Patent Office, 1934.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1935
SuDoc number:: C 21.5/2:934

1153. Patents. Supplement to General information concerning patents (pamphlet): Patent applications by foreign applicants.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1935.]
SuDoc number:: C 21.2:P 27/933/supp.

1154. Patents. [Manual of classification of patents, 1929, substitute pages containing corrections.]

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1935.]
SuDoc number:: C 21.12:929/p.51-52A/rev., etc.

1155. Patents. [Manual of classification of patents, 1929, substitute pages containing corrections.]

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1935
SuDoc number:: C 21.12:929/p.67-68/rev.

1156. Patents. [Manual of classification of patents, 1929] [substitute pages containing corrections].

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1935
SuDoc number:: C 21.12:929/p.39-40/rev., etc.

1157. Patents. [Manual of classification of patents, 1929] errata and minor correction sheet, Jan. 1-June 30, 1935.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1935.]
SuDoc number:: C 21.12:929/errata 935

1158. Patents. [Manual of classification of patents, 1929] errata and minor correction sheet, July 1-Dec. 31, 1934.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1935.]
SuDoc number:: C 21.12:929/errata 934-2

1159. Patents. [Manual of classification of patents, 1929] errata and minor correction sheet, [substitute pages containing corrections].

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1935
SuDoc number:: C 21.12:929/p.95-96b/rev.

1160. Pfister, Arnold. In Court of Customs and Patent Appeals, patent appeal no. 3482, in re Arnold Pfister, printing thickeners; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1935.]
SuDoc number:: C 21.10:P 481

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