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

Start Over Author Patent Office Publish Year Decade 1920 - 1929

281. Waldheim, John, In Court of Appeals of District of Columbia, Apr. term, 1928, patent appeal no. 2168, in re John Waldheim, typewriting machines; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:W 145

282. Welton, Park E. In Court of Appeals of District of Columbia, Jan. term, 1928 patent appeal no. 2139, in re Park B. Welton and George H. Wadsworth, fuel briquet; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1928

283. White, Alexander P. In Court of Appeals of District of Columbia, Jan. term, 1928, patent appeal no. 2096, in re Alexander P. White, building material; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:W 582

284. Wietzel, Rudolf. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no: 2229, in re Rudolf Wietzel and Wilhelm Michael, improvements in producing formamid and hydrocyanic acid; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:W 638

285. Williams, Paul F. In Court of Appeals of District of Columbia, Apr. term, 1928, patent appeal no. 2141, in re Paul F. Williams, connectors for electrical conductors; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:W 674

286. Williams, Walter W. In Court of Appeals of District of. Columbia, Oct. term, 1928, patent appeal no. 2199, in re Walter W. Williams, safety mechanism for fuel-burning devices; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:W 676

287. Wolf, Austin M. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no. 2133, in re Austin M. Wolf, internal-combustion engines; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:W 831

288. Decisions. [Decisions in patent and trade-mark cases, etc.]

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: Dec. 27, 1927
SuDoc number:: C 21.5/a 2:365/4

289. Decisions. [Decisions in patent and trade-mark cases, etc.]

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: Dec. 20, 1927
SuDoc number:: C 21.5/a 2:365/3

290. Decisions. [Decisions in patent and trade-mark cases, etc.]

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: Dec. 13, 1927
SuDoc number:: C 21.5/a 2:365/2

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