Drilldown: Patents

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Patents > Office : MX or NZ or Other & Related to aircraft: 1 & National tech categories : DE 77 or MX F. III & Cites these patents : 1910 or Patent GB-1901-346 or Patent US-1903-821393 or None

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Office: (Click arrow to add another value)
Inventors:
Richard Czygan (2) · F. Gaebert (2) · Alfredo Robles Domínguez (2) · Herbert M. Cooley (2) · Alva L. Reynolds (2) · Raphael Ernst May (2) · Tereso Moreno (2) · Enrique Samson (2)
Inventor country:
Applicant person:
None (25) · Enrique Samson (2) · Tereso Moreno (2) · Richard Czygan (2) · Raphael Ernst May (2) · F. Gaebert (2) · Herbert M. Cooley (2) · Alva L. Reynolds (2) · Alfredo Robles Domínguez (2)
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Tech fields:
LTA (39) · None (17) · propulsion (17) · balloon (14) · navigation (12) · propeller (9) · car (9) · captive (7) · kite (6) · frame (6) · electricity (6) · airplane (5) · airship (5) · gas (5) · dirigible (5) · parachute (4) · design (4) · helicopter (4) · wings (4)
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Citations from after 1930:
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