Drilldown: Patents

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Patents > Related to aircraft: Yes & Assigned to : John A. Roebling's Sons or Vickers Ltd. or None & National tech categories : DE 77 or DE 77h.5 or HU V/h or NL 62 & First filing: Yes

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Office:
Inventors:
None (10) · Ernst Georg August Baumgarten (3) · Dőry Béla Jobaházi (2) · Stefan Hunyor de Visoly (2) · Federico Capone (2) · Otto Schmidt (2) · Árpád Zigány (2)
Inventor country:
Applicant person:
None (12) · Ernst Georg August Baumgarten (3) · Árpád Zigány (2) · Federico Capone (2) · Dőry Béla Jobaházi (2) · Otto Schmidt (2) · Dr. Hunyor István Visolyi (2)
Applicant is inventor:
Tech fields:
airplane (41) · design (25) · LTA (23) · wings (18) · airship (18) · Propulsion (17) · propellers (15) · Construction (14) · Subsystem (13) · control (13) · aerodynamics (12) · Navigation (11) · Stability (10) · frame (10) · steering (9) · whole (8) · automatic stability (8) · Hybrid (7) · propeller (7) · Lift (7)
Full specification filed date:
Application number:
None (72)
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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