Author: Patent Office / Publish Year Decade: 1940 - 1949 - Blacklight Search Results

Start Over Author Patent Office Publish Year Decade 1940 - 1949

601. Patents. [Manual of classification of patents, 1940] [substitute title page and other pages containing corrections.]

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1944
SuDoc number:: C 21.12:940/t.p./rev.,etc.

602. Patents. [Manual of classification of patents, 1940] design classes.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1944.]
SuDoc number:: C 21.12:940/design classes

603. Patents. [Manual of classification of patents, 1940] errata and minor correction sheet, Jan. 1-June 30, 1944.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1944.]
SuDoc number:: C 21.12:940/errata 944

604. Patents. [Manual of classification of patents, 1940] errata and minor correction sheet, July 1-Dec. 31, 1943.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1944.]
SuDoc number:: C 21.12:940/errata 943-2

605. Perrin. Michael W. In Court of Customs and Patent Appeals, patent appeal no. 4874, in re Michael Willcox Pen-in, improvements in electrical insulation; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1944.]
SuDoc number:: C 21.10:P 428/3

606. Phillips, Edwin M. In Court of Customs and Patent Appeals, patent appeal no. 495S, in re Edwin M. Phillips, mounting strips; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: [1944.]
SuDoc number:: C 21.10:P 542

607. Pinkerton, Roderick D. In Court of Customs and Patent Appeals, patent appeal no. 5027, in re Roderick D. Pinkerton and William Mendius, process; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1944.]
SuDoc number:: C 21.10:P 655/2

608. Potts, Ralph H. In Court of Customs and Patent Appeals, patent appeal no. 5017, in re Ralph H. Potts, process of preparing nitriles; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1944.]
SuDoc number:: C 21.10:P 859

609. Ratigan. James P. In Court of Customs and Patent Appeals, patent appeal no. 4970. in re James P. Ratigan, stuffing box; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1944.]
SuDoc number:: C 21.10:R 189

610. Retail Clerks International Protective Association. In Court of Customs and Patent Appeals, patent appeal no. 4991, in re Retail Clerks International Protective Association, trade-mark; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: [1944.]
SuDoc number:: C 21.10:R 3.13/2

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