Drilldown: Patents

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Patents > Office : ?? or CA or HU or SU & Citations from after 1930: None & Number of claims: None

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Office: (Click arrow to add another value)
Inventors:
None (8) · Dőry Béla Jobaházi (2) · William Wallace Gibson (2) · Joseph Wetterwald (2) · Ewald Müller (2) · Árpád Zigány (2)
Inventor country:
Applicant person:
None (38) · Joseph Wetterwald (2) · Dőry Béla Jobaházi (2) · Ewald Müller (2) · Árpád Zigány (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (33) · None (14) · propellers (12) · LTA (11) · propulsion (11) · frame (10) · subsystem (9) · Airship (7) · Construction (6) · Whole (6) · design (6) · propeller (5) · Stability (5) · steering (5) · flapping (5) · balloon (5) · automatic stability (5)
Full specification filed date:
Granted:
Supplementary to patent:
None (53)
Related to aircraft:
Patent agent:
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 92 results in range #1 to #92.

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