Drilldown: Patents

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Patents > Office: US & Patent agent: None & First filing: Other

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Office: (Click arrow to add another value)
Inventors:
Frank Ernest Jackson (2) · George Francis Myers (2) · Anthony O'Brate (2) · William Phillips Thompson (2) · Thomas Osborne Perry (2) · Spencer Heath (2) · Eleazer Kempshall (2) · John H. Nolan (2)
Inventor country:
Applicant person:
None (2) · William Phillips Thompson (2) · Frank Ernest Jackson (2) · Spencer Heath (2) · Thomas Osborne Perry (2) · Anthony O'Brate (2) · John H. Nolan (2) · Eleazer Kempshall (2)
Applicant is inventor:
Tech fields:
None (11) · navigation (8) · propeller (7) · Airplane (6) · propulsion (5) · military (4) · LTA (4) · HTA (4) · frame (3) · design (3) · control (3) · kite (3) · wheels (3) · takeoff (3) · flapping (3) · projectile (3) · stability (3) · fabric (3)
Full specification filed date:
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Publication date:
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (26) · USPC 244/50 (2) · USPC 244/153R (2) · USPC 244/71 (2) · USPC 244/3.23 (2) · USPC 244/63 (2) · USPC 24/713.8 (2) · USPC 244/45R (2)
CPCs:
CPC B64C27/54 (5) · CPC B64B1/00 (4) · CPC B64C2700/6295 (3) · None (2) · CPC B64C11/006 (2) · CPC B64C39/06 (2) · CPC E05G1/024 (2) · CPC B64C39/005 (2) · CPC B64C33/02 (2) · CPC B64C3/54 (2) · CPC B64C3/40 (2) · CPC B64C27/82 (2) · CPC B64C39/08 (2) · CPC Y10T24/3747 (2) · CPC A63H27/08 (2)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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