Author: Patent Office / Publish Year Decade: 1920 - 1929 - Blacklight Search Results

Start Over Author Patent Office Publish Year Decade 1920 - 1929

601. Brewster, Theodore J. In Court of Appeals of District of Columbia, Oct. term, 1926, patent appeal no. 1950, in re Theodore J. Brewster, methods and apparatus for recovering and concentrating acetic acid from pyroligneous acid: brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1926
SuDoc number:: C 21.10:B 758

602. Carr, Edward G. In Court of Appeals of District of Columbia, Jan. term, 1926, patent appeal no. 1896, in re Edward G. Carr, concrete road machines; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1926
SuDoc number:: C 21.10:C 248

603. Clark, Ernest. In Court of Appeals of District of Columbia, Jan. term, 1926, patent appeal no. 1891. in re Ernest Clark, paving blocks; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1926
SuDoc number:: C 21.10:C 547

604. Classification bulletin 55, July 1-Dec. 31, 1925, containing classification of subjects of invention revised by Classification Division.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1926
SuDoc number:: C 21.3:55

605. Classification bulletin 56, Jan. 1-June 30, 1926, containing classification of subjects of invention revised by Classification Division.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1926
SuDoc number:: C 21.3:56

606. Cooper, Oswald. In Court of Appeals of District of Columbia, Oct. term, 1926, patent appeal no. 1958, in re Oswald Cooper, design for font of type; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1926
SuDoc number:: C 21.10:C 786

607. Creveling, John L. In Court of Appeals of District of Columbia, Apr. term, 1926, patent appeal no. 1898, in re John L. Creveling, telephone appliance; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1926
SuDoc number:: C 21.10:C 886

608. Decisions. Decisions of commissioner of patents and of United States courts in patent and trade-mark and copyright cases; compiled from v. 330-341 of Official gazette of Patent Office during year 1925.

Corporate/Agency Authors:: Patent Office and Agriculture Department
Publisher:: Patent Office
Date:: 1926
SuDoc number:: C 21.6:925

609. Decisions. Decisions of commissioner of patents and of United States courts in patent and trade-mark and copyright cases; compiled from v. 330-341 of Official gazette of Patent Office during year 1925.

Corporate/Agency Authors:: Patent Office and Agriculture Department
Publisher:: Patent Office
Date:: 1926

610. Ek, Arvid. In Court of Appeals of District of Columbia, Oct. term. 1926, patent appeal no. 1927, in re Arvid Ek, improvement in paper towels; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1926
SuDoc number:: C 21.10:Ek 1

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