Drilldown: Patents

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Patents > Inventor country : ES or Prussia

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Office:
Inventors:
Leonardo Torres Quevedo (23) · Johann Schütte (6) · Louis Constantin (6) · Oskar Nauss (3) · Enrique Sanchis (3) · Ramón Remis y Suárez (2) · Andreas Ożegowski (2) · Boris Loutzkoy (2) · Jose Pesaña y Piñol (2) · Carlos Mendizabal (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (27) · Leonardo Torres Quevedo (15) · Johann Schütte (4) · Oskar Nauss (3) · Louis Joseph Constantin (3) · Louis Constantin (3) · Enrique Sanchis (3) · И. Шютте (2) · Ramón Remis y Suárez (2) · Leonardo Torres (2) · Jose Pesaña y Piñol (2) · Carlos Mendizabal (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (48) · balloon (23) · propulsion (18) · navigation (16) · frame (12) · gas (12) · stability (11) · subsystem (10) · safety (9) · Design (9) · aerodynamics (9) · whole (7) · hydrodynamics (7) · propeller (7) · airplane (6) · car (6)
Full specification filed date:
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Related to aircraft:
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First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 90 results in range #1 to #90.

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