Drilldown: Patents

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Patents > Related to aircraft : 0.5 or DE 369478 & IPCs: None

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Inventors:
James Grieve Lorrain (2) · Johann Stumpf (2) · Karl Bomhard (2) · Heinrich Brust (2) · Louis Alard (2) · Nathan Scholfield (2) · Ernest Wilson (2) · Charles John Evans (2)
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Tech fields:
projectile (28) · military (26) · propulsion (10) · propeller (6) · electricity (5) · marine (5) · ballistics (4) · navigation (4) · propellers (4) · motor (3) · stability (3)
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National tech categories:
None (18) · USPC 244/3.23 (18) · GB 4 propel & steer (5) · USPC 244/3.1 (3) · USPC 102/371 (2) · GB 4 aërostats (2)
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Showing below up to 66 results in range #1 to #66.

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