Drilldown: Patents

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Patents > Year filed: 1890 - 1899 & Office : BE or US & Granted: Yes & Related to aircraft : 0.5 or 1909-11-30 or 1910562264 or flapping or frame or Other & Number of diagram pages: 1

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Office: (Click arrow to add another value)
Inventors:
Eleazer Kempshall (3) · Frank M. Ashley (2) · Estanislao Caballero de los Olivos (2)
Inventor country:
Applicant person:
None (11) · Eleazer Kempshall (3) · Frank M. Ashley (2) · Estanislao Caballero de los Olivos (2)
Applicant is inventor:
Tech fields:
military (10) · LTA (9) · kite (9) · projectile (8) · fabric (8) · frame (7) · marine (5) · parachute (5) · track (4) · stability (4) · propulsion (4) · propeller (4) · None (4) · balloon (4) · navigation (3) · marine propulsion (3) · safety (3)
Full specification filed date:
Granted: (Click arrow to add another value)
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (25) · Munn & Co. (2)
National tech categories:
None (16) · USPC 244/153R (6) · USPC 24/713.8 (6) · USPC 244/3.23 (5) · USPC 416/113 (3) · USPC 244/96 (2) · USPC 403/257 (2) · USPC 24/714.3 (2) · USPC 104/22 (2) · USPC 244/155R (2) · USPC 416/87 (2) · USPC 416/210R (2)
CPCs:
CPC B64B1/00 (11) · CPC Y10T24/3747 (9) · CPC A63H27/08 (7) · CPC B64C11/006 (6) · CPC B64C11/48 (5) · CPC B64C11/04 (4) · CPC B64B1/40 (4) · CPC F16B2/02 (4) · CPC F05B2260/74 (4) · CPC F42B10/30 (4) · CPC Y10T403/4677 (4) · CPC F16B2200/40 (3) · CPC B63H1/12 (3) · CPC Y10T24/3761 (2) · CPC Y02E10/74 (2) · CPC B64C11/003 (2) · CPC A63H27/087 (2) · CPC B64C27/54 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 65 results in range #1 to #65.

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