Drilldown: Patents

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Patents > Office: US & Supplementary to patent: None & Related to aircraft: 0

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Office: (Click arrow to add another value)
Inventors:
Eleazer Kempshall (2) · John H. Nolan (2) · Fred Tschudy (2)
Inventor country:
Applicant person:
None (5) · John H. Nolan (2) · Eleazer Kempshall (2) · Fred Tschudy (2)
Applicant is inventor:
Tech fields:
None (27) · hand tools (10) · Churn (8) · marine (8) · paddle-wheel (7) · windmill (6) · marine propulsion (5) · fabric (5) · car (3) · feathering (3) · railway (3) · military (3) · Propulsion (3)
Full specification filed date:
Application number:
None (85)
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (20) · Munn & Co. (13) · None (9) · C. A. Snow & Co. (3) · W. J. FitzGerald & Co. (2) · Victor J. Evans (2) · Louis Bagger & Co. (2)
National tech categories:
None (88) · USPC 24/713.8 (4) · USPC 244/119 (3) · USPC 416/87 (2) · US2 class 11 (2) · USPC 416/210R (2) · USPC 244/45R (2) · USPC 74/469 (2)
CPCs:
CPC B64C11/48 (15) · CPC Y10T403/4677 (14) · CPC B64C11/04 (14) · CPC B64C27/54 (14) · CPC F16B2/02 (14) · CPC F16B2200/40 (13) · CPC Y02E10/72 (8) · None (7) · CPC B64C11/006 (7) · CPC B64B1/00 (7) · CPC B63H1/12 (7) · CPC F03D1/025 (7) · CPC Y10T24/3747 (7) · CPC B64C11/343 (5) · CPC A47J43/042 (4) · CPC A63B71/0672 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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