Drilldown: Patents

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Patents > Office : GB or MX & Application number : 191020786D or None & National tech categories : GB 4 propel & steer or GB 4 propelling or USPC 244/3.23

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Inventors:
James Grieve Lorrain (3) · Ernest Wilson (3) · Patrick Young Alexander (2) · John MacHaffie (2) · Octave Chanute (2) · Charles John Evans (2) · John Marshall (2) · Gustav Koch (2) · Hiram Stevens Maxim (2)
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Tech fields:
propulsion (37) · propeller (23) · navigation (23) · LTA (20) · rudder (14) · frame (11) · subsystem (11) · electricity (10) · marine (9) · car (9) · heavier-than-air (9) · steam (7) · balloon (7) · jet (7) · ascension (6) · valve (6) · airplane (6) · flapping (6)
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Showing below up to 73 results in range #1 to #73.

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