Publish Year Decade: 1920 - 1929 / Sudoc Stem: C 21.10 - Blacklight Search Results

Start Over Publish Year Decade 1920 - 1929 Sudoc Stem C 21.10

31. Hopkins, Marcus C. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no. 2128, in re Marcus C. Hopkins, design for loud speaker; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:H 776

32. Hopkins, Marcus C. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no. 2226, in re Marcus C. Hopkins, design for loud speaker; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:H 776/2

33. Hopkins, Marcus C. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no. 2263, in re Marcus C. Hopkins, design for loud speaker; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:H 776/3

34. Husted, Norris C. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no. 2273, in re Norris C. Husted, improvements in mast arms; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:H 968

35. Jackson, Lucian C. In Court of Appeals of District of Columbia, Apr. term, 1928, patent appeal no. 2174, in re Lucian C. Jackson, internal combustion engines; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:J 135

36. Jensen, Orla. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no. 2137, in re Orla Jensen, device for shading automobile head-lamps; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:J 453

37. Jobst, Conrad. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no. 2222, in re Conrad Jobst, brushes; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:J 579

38. Jones, Frank E. In Court of Appeals of District of Columbia, Oct. term, 1928, in re Frank E. Jones, knitted fabric and method of making same; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:J 715/2

39. Kaplan, Victor. In Court of Appeals of District of Columbia, Jan. term, 1928, patent appeal no. 2046, in re Victor Kaplan, rotor wheels for centrifugal machines, such as water, gas, and steam turbines; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Department
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:K 141

40. King, Jesse G. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no. 2180, in re Jesse G. King, refrigerating apparatus; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: 1928
SuDoc number:: C 21.10:K 583

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