Drilldown: Patents

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Patents > Grant date: 1890 - 1899 & Related to aircraft: 1 & Number of claims: 1-2

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Office:
Inventors:
Edward Zarski (2) · William Cowell Sly (2) · Theodor Schneider-Preiswerk (2) · F. Gaebert (2) · Richard Czygan (2) · Raphael Ernst May (2) · Oscar Roeper (2) · Konstantin Danilewsky (2)
Inventor country:
Applicant person:
None (8) · Raphael Ernst May (2) · F. Gaebert (2) · Edward Zarski (2) · Oscar Roeper (2) · William Cowell Sly (2) · Theodor Schneider-Preiswerk (2)
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Tech fields:
LTA (22) · propulsion (18) · propeller (10) · frame (9) · balloon (8) · parachute (6) · navigation (6) · car (4) · marine (4) · design (4) · helicopter (4) · gas (3) · hybrid (3) · kite (3) · marine propulsion (3)
Full specification filed date:
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Related to aircraft: (Click arrow to add another value)
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Citations from after 1930:
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Showing below up to 55 results in range #1 to #55.

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