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Patents > Tech fields : helicopter or rudder & Number of figures: 6-8

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Office:
Inventors:
Jean Georges Ramel (3) · Henry Calder Lobnitz (3) · Camille Bollée (2) · Johan Peter Hemme Lund (2) · Isaac Bell (2) · Howard de Walden (2) · Hans Knudsen (2) · George Lehberger (2) · Gaston Vinet (2) · Fritz Alexander Jone (2) · Louis Blériot (2) · Louis Coutant Badeau (2) · Louis Lacoin (2) · Eduard Penkala (2) · Édouard-Jean Bigourdan (2) · Matthew B. Sellers (2) · Alexis Beurrier (2) · Thomas Augustus Dring (2)
Inventor country:
Inventor location:
None (120) · New York state (4) · Seine (4) · New York City (3) · New York county (3) · Charente-Inférieure (3) · Parkmount, Banbridge (2) · Banbridge (2) · New York (2) · County Down (2) · Seine-et-Oise (2)
Applicant person:
None (14) · Henry Calder Lobnitz (3) · Jean Georges Ramel (3) · Howard de Walden (2) · Louis Lacoin (2) · Hans Knudsen (2) · Alexis Beurrier (2) · Fritz Alexander Jone (2) · Gaston Vinet (2) · Louis Coutant Badeau (2) · Louis Blériot (2) · George Lehberger (2) · Isaac Bell (2) · Thomas Augustus Dring (2) · Camille Bollée (2) · Eduard Penkala (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (36)
Granted:
Related to aircraft:
Patent agent:
None (32) · Victor J. Evans (6) · Munn & Co. (4) · Armengaud jeune (3) · Marks & Clerk (3) · Boult, Wade & Tennant (3) · Phillipss (2) · H. D. Fitzpatrick & Co. (2) · H. Elluin (2) · Haseltine, Lake & Co. (2) · Ed. Wolf (2) · J. S. Withers & Spooner (2) · None (2) · H. B. Willson & Co. (2)
National tech categories:
None (33) · FR 6.4 (31) · USPC 244/6 (7) · USPC 244/51 (6) · HU V/h (4) · USPC 244/144 (3) · USPC 244/72 (3) · USPC 244/100R (3)
CPCs:
None (25) · CPC B64C23/005 (15) · CPC B64B1/00 (12) · CPC B64C13/00 (11) · CPC B64C17/00 (9) · CPC B64C39/005 (6) · CPC B64C33/02 (6) · CPC B64C2700/6274 (6) · CPC B64C27/04 (6) · CPC B64C2700/6281 (6) · CPC B64C2700/6295 (5) · CPC B64C9/00 (4) · CPC B64C39/00 (4) · CPC B64B1/58 (3) · CPC B64C29/0033 (3) · CPC B64C2700/6256 (3) · CPC B64C39/08 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 154 results in range #1 to #154.

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