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Patents > National tech categories : DE 77h or USPC 244/30 or USPC 244/35R

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Office:
Inventors:
None (5) · Emil Lehmann (3) · Firmin Bousson (3) · Caspar Braun (3) · August Riedinger (3) · Stanislaus Victor Saloni (3) · Hans Knudsen (2) · Eugene F. Falconnet (2) · Louis-Étienne Roze (2) · François Hennebique (2) · August Euler (2) · Antoine-Charles Mary (2) · Andreas Ożegowski (2) · Sebastian Finsterwalder (2) · Heinrich Suter (2) · Howard de Walden (2) · Albert Livingstone Blackman (2) · Herman Leinweber (2) · Albert Geisler (2)
Applicant person:
None (66) · Firmin Bousson (3) · Louis-Étienne Roze (2) · Herman Leinweber (2) · August Riedinger (2) · Emil Lehmann (2) · Albert Livingstone Blackman (2) · August Euler (2) · Eugene F. Falconnet (2) · Andreas Ożegowski (2)
Applicant is inventor:
Tech fields:
LTA (78) · Frame (37) · navigation (35) · propulsion (32) · propeller (27) · airplane (26) · None (25) · balloon (22) · car (19) · stability (19) · airfoil (16) · whole (16) · rudder (16) · subsystem (15) · hybrid (14) · Wings (13) · safety (13) · Design (11) · parachute (11)
Full specification filed date:
Application number:
None (128)
Granted:
Related to aircraft:
Patent agent:
None (148) · Munn & Co. (6) · Victor J. Evans (3) · Joshua R. H. Potts (3) · B. Singer (2) · Beckert & Blakeslee (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (132) · IPC B64B1/00 (37) · IPC B64C3/14 (6) · IPC B64B1/40 (5) · IPC B64B1/58 (4) · IPC B64C31/06 (2) · IPC B64C11/16 (2) · IPC B64B1/64 (2) · IPC B64B 1/58 (2) · IPC B64C39/00 (2) · IPC B64B1/02 (2) · IPC B64B1/06 (2) · IPC B64C33/02 (2) · IPC B64B1/26 (2)
CPCs:
CPC B64B1/00 (62) · None (57) · CPC B64C3/14 (27) · CPC B64C23/005 (7) · CPC B64B1/40 (5) · CPC B64C33/02 (5) · CPC B64C13/00 (4) · CPC B64B1/58 (4) · CPC A63H27/08 (3) · CPC Y10T74/1218 (3) · CPC B64C2700/6295 (3) · CPC B64B1/02 (2) · CPC B64B1/12 (2) · CPC B64C39/08 (2) · CPC B64C9/00 (2) · CPC B64C39/003 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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