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Patents > Patent agent : Boramé et Julien or Victor J. Evans or William Wallace White

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Office:
Inventors:
None (7) · Marie-François-Pierre Vialard-Goudou (4) · Gaetano Arturo Crocco (4) · Ottavio Ricaldoni (4) · George Lehberger (3) · Enrique Lazarte (3) · Francis Edward Baron (2) · Edmond-Émile Marchand (2) · James Joseph Murray (2) · Paul Huguet (2) · Mabel Baron (2) · Rexford M. Smith (2) · Baptiste Brissard (2) · George Lanzius (2) · Robert P. Hall (2) · Samuel S. Yarrington (2) · Ralph P. Fox (2)
Inventor country:
Applicant person:
None (11) · Marie-François-Pierre Vialard-Goudou (4) · Ottavio Ricaldoni (4) · George Lehberger (3) · Enrique Lazarte (3) · Baptiste Brissard (2) · Gaetano Arturo Crocco (2) · Francis Edward Baron (2) · Mabel Baron (2) · Paul Huguet (2) · Edmond-Émile Marchand (2) · Ralph P. Fox (2) · Rexford M. Smith (2) · Robert P. Hall (2) · Samuel S. Yarrington (2) · James Joseph Murray (2)
Applicant is inventor:
Tech fields:
None (49) · Airplane (33) · frame (26) · stability (21) · LTA (20) · rudder (15) · propeller (14) · navigation (13) · Propulsion (12) · hybrid (10) · safety (7) · propellers (7) · construction (7) · helicopter (7) · wheels (6) · automatic stability (6) · airfoil (6)
Full specification filed date:
Application number:
None (30) · 12317D (2)
Granted:
Supplementary to patent:
None (130) · Patent GB-1908-22308 (2) · Patent FR-1909-412818 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
FR 6.4 (53) · None (17) · USPC 244/80 (8) · USPC 244/104R (5) · USPC 244/45R (5) · USPC 244/119 (5) · USPC 244/90R (3) · USPC 244/79 (3) · USPC 244/66 (3) · USPC 244/233 (3) · USPC 244/139 (3) · USPC 244/35R (3) · FR 6.3 (3)
IPCs:
None (90) · IPC B64B1/00 (10) · IPC B64C39/00 (8) · IPC B64C3/00 (6) · IPC B64C17/00 (6) · IPC B64B1/58 (5) · IPC B64C1/00 (5) · IPC B64C5/04 (3) · IPC B64C23/00 (3) · IPC B64B1/60 (2) · IPC B64C11/00 (2) · IPC B64C33/00 (2) · IPC B64D17/00 (2) · IPC B60P3/05 (2) · IPC B64C3/26 (2)
CPCs:
CPC B64C17/00 (20) · CPC B64B1/00 (15) · CPC B64C23/005 (10) · CPC B64C2700/6295 (8) · CPC B64B1/58 (5) · None (5) · CPC B64C39/00 (5) · CPC B64C33/02 (4) · CPC B64C3/385 (4) · CPC B64C27/82 (4) · CPC B64C17/06 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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