Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Number of claims: 6-50000000

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Office:
Inventors:
Heinrich Suter (3) · Octave Chanute (3) · Arey Van Winegarden (2) · Ferdinand von Zeppelin (2) · Edward Joel Pennington (2) · Louis Gathmann (2)
Applicant person:
None (22) · Louis Gathmann (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
LTA (25) · propulsion (20) · navigation (18) · frame (17) · propeller (15) · car (13) · balloon (11) · rudder (11) · flapping (10) · airfoil (6) · projectile (5) · design (5) · airplane (5) · military (5) · marine (5) · hybrid (5) · stability (5) · glider (5) · parachute (5)
Full specification filed date:
Granted:
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Related to aircraft:
National tech categories:
None (20) · GB 4 without buoyant (8) · GB 4 propel & steer (8) · GB 4 aëroplanes (6) · USPC 244/3.23 (4) · USPC 244/28 (4) · GB 4 framework (4) · GB 4 motors (3) · GB 4 starting (3) · GB 4 aërostats (3) · USPC 244/64 (2) · USPC 244/16 (2) · HU V/h (2) · USPC 89/1.3 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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