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Patents > Tech fields : Airship or propeller & Number of claims: 7-50000000

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Office:
Inventors:
None (7) · Eugene F. Falconnet (7) · Thomas Augustus Dring (3) · Francis Alexander Barton (3) · Reinhold Schmiechen (3) · Burrell Cannon (3) · Hiram Stevens Maxim (2) · Jean Walter-Martin (2) · Jean-Jacques-Élie Farcot (2) · John Arthur Armstrong (2) · Louis Coutant Badeau (2) · Carl Edler von Radinger (2) · Romeo Wankmüller (2) · Rudolf Wagner (2) · Spencer Heath (2) · Hermann Ruthenberg (2) · William Andrew Hutson (2) · Albert Livingstone Blackman (2) · Albert Hugo Friedel (2) · Alonzo Perry Bliven (2)
Inventor country:
Applicant person:
None (38) · Eugene F. Falconnet (5) · Reinhold Schmiechen (3) · Jean Walter-Martin (2) · Louis Coutant Badeau (2) · Francis Alexander Barton (2) · Romeo Wankmüller (2) · Rudolf Wagner (2) · Carl Edler von Radinger (2) · John Arthur Armstrong (2) · Spencer Heath (2) · Hermann Ruthenberg (2) · Albert Hugo Friedel (2) · Alonzo Perry Bliven (2) · Albert Livingstone Blackman (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (70)
Granted:
Supplementary to patent:
None (150) · Patent GB-1909-12556 (3) · Patent DE-1909-06-09 Romeo Wankmüller (2)
Related to aircraft:
Patent agent:
None (54) · Munn & Co. (11) · Haseltine, Lake & Co. (5) · Michael J. Stark & Sons (4) · Jensen & Son (3) · None (3) · W. D. Rowlingson (3) · D. W. Glassie (2) · R. S. & A. B. Lacey (2) · E. Blétry (2) · George H. Strong (2) · Ch. Mardelet (2) · Marks & Clerk (2) · Boult, Wade & Tennant (2) · Watson E. Coleman (2) · Arthur Otto Sachse (2) · Wheatley & Mackenzie (2) · Abel & Imray (2)
National tech categories:
None (51) · FR 6.4 (8) · HU V/h (7) · USPC 244/96 (5) · USPC 244/66 (5) · USPC 244/51 (5) · USPC 244/25 (5) · USPC 244/139 (4) · GB 4 propel & steer (4) · GB 4 framework (3) · GB 4 without buoyant (3) · AU 90.3 (3) · AT 77d (3) · USPC 244/26 (3) · USPC 244/80 (3) · GB 4 aëroplanes (3) · USPC 244/30 (3) · USPC 244/6 (3) · CA 244/24 (3)
CPCs:
None (57) · CPC B64B1/00 (26) · CPC B64C23/005 (11) · CPC B64C17/00 (10) · CPC B64C39/005 (6) · CPC B64C9/00 (4) · CPC B64C33/02 (4) · CPC B64C11/48 (3) · CPC B64C13/00 (3) · CPC B64C2700/6295 (3) · CPC B64C29/0033 (3) · CPC B64C11/006 (3) · CPC B64C11/04 (3) · CPC B64C3/385 (3) · CPC B64C39/08 (3) · CPC Y10T29/49332 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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