Drilldown: Patents

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Patents > Office : ES or IT or NL or RU

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Office: (Click arrow to add another value)
Applicant firm:
None (377) · Motorluftschiff Studiengesellschaft m.b.H (10) · Aktiebolaget Aviatorer (3) · British and Colonial Aeroplane Co. (3) · Société Antoinette (2)
Applicant is inventor:
Tech fields:
airplane (124) · LTA (102) · propulsion (63) · frame (53) · navigation (52) · balloon (45) · stability (41) · design (39) · propeller (39) · subsystem (30) · wings (28) · propellers (24) · flying machine (24) · marine (23) · None (22) · construction (18) · rudder (18) · aerodynamics (17) · control (16) · whole (16)
Full specification filed date:
Granted:
Supplementary to patent:
None (228) · Patent FR-1902-326727 (4) · Patent SE-1906-23283 (3) · Patent DE-1907-194166 (3) · Patent HU-1901-22471 (3)
Related to aircraft:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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