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Patents > Inventor country : CH or ES & First filing: No

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Office:
Inventors:
Leonardo Torres Quevedo (10) · Joseph Wetterwald (9) · Otto Schüle (3) · Max Reymond (3) · Carl Friedrich Billwiller (3) · None (2) · Dane Hurlburt (2) · Theodor Schneider-Preiswerk (2) · Société Industrielle Suisse (2) · Léon Dufour (2) · Henri Dufaux (2) · Adrian Baumann (2) · Georges GRAMATICESCO (2) · François Schwendimann (2) · Heinrich Suter (2) · Alfred Chiodera (2) · Armand Dufaux (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (18) · Joseph Wetterwald (9) · Leonardo Torres Quevedo (7) · Max Reymond (3) · Otto Schüle (3) · Carl Friedrich Billwiller (2) · Léon Dufour (2) · François Schwendimann (2) · Henri Dufaux (2) · Dane Hurlburt (2) · Armand Dufaux (2) · Theodor Schneider-Preiswerk (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (28) · LTA (25) · frame (17) · subsystem (16) · airplane (13) · design (11) · Construction (11) · navigation (10) · propulsion (10) · stability (8) · balloon (8) · steering (7) · propeller (7) · control (6) · elasticity (4) · aerostat (4) · safety (4) · balloons (4) · rudder (4)
Full specification filed date:
Application number:
None (35)
Granted:
Related to aircraft:
Assigned to:
IPCs:
None (50) · IPC B64B1/00 (6) · IPC B64B1/58 (5) · IPC B64C17/00 (4) · IPC B64B (3) · IPC B64C11/00 (3) · IPC B64C11/36 (2) · IPC B64C23/00 (2)
CPCs:
None (35) · CPC B64C17/00 (7) · CPC B64B1/00 (6) · CPC B64C3/385 (5) · CPC B64C2700/6212 (5) · CPC B64B1/58 (5) · CPC B64C11/006 (3) · CPC B64C33/02 (3) · CPC B64C39/00 (2) · CPC B64C39/003 (2) · CPC B64C11/36 (2) · CPC B64C23/005 (2) · CPC B64C2700/6214 (2)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 93 results in range #1 to #93.

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