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Patents > Citations from after 1930: None & Number of claims: 4 & Number of figures: 1-2

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Office:
Inventors:
None (9) · Joseph Allison Steinmetz (3) · Daniel-Alexis-Léopold Grosclaude (2) · Ferdinand Porsche (2) · Samuel Franklin Cody (2) · Johannes Schilling (2) · Édouard Tarron (2)
Inventor country:
Applicant person:
None (16) · Joseph Allison Steinmetz (3) · Édouard Tarron (2) · Ferdinand Porsche (2) · Daniel-Alexis-Léopold Grosclaude (2)
Applicant is inventor:
Tech fields:
airplane (31) · LTA (22) · frame (18) · control (16) · stability (15) · Propulsion (13) · Propellers (12) · balloon (11) · Steering (10) · construction (10) · Design (9) · Military (8) · wings (8) · safety (8) · navigation (8) · rudder (7) · aerodynamics (5) · airship (5) · Projectile (5) · fuselage (5)
Full specification filed date:
Application number:
None (30)
Granted:
Related to aircraft:
Patent agent:
None (39) · Armengaud jeune (3) · E. Blétry (3) · Marks & Clerk (3) · None (3) · W. P. Thompson & Co. (2) · Browne & Co. (2) · 1 (2) · Herbert Haddan & Co. (2) · Haseltine, Lake & Co. (2)
IPCs:
None (41) · IPC B64B1/00 (8) · IPC B64C39/00 (6) · IPC B64C1/00 (4) · IPC B64C17/00 (4) · IPC B64C27/04 (3) · IPC B64C13/00 (3) · IPC B64C3/00 (3) · IPC B64B1/58 (2) · IPC B64C3/18 (2) · IPC B64C11/04 (2)
CPCs:
None (22) · CPC B64B1/00 (9) · CPC B64C39/00 (7) · CPC B64C2700/6295 (6) · CPC B64B1/40 (5) · CPC B64C13/00 (5) · CPC B64C2700/6256 (4) · CPC B64C17/00 (4) · CPC B64C2700/6281 (3) · CPC B64C3/00 (3) · CPC B64C2700/6235 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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