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Patents > Office : FR or US & Supplementary to patent: None & Related to aircraft : 1/2 or 1912-01-30 or No or `1 or Other

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Inventor country:
US (2657) · FR (2562) · None (657) · DE (330) · GB (197) · AT (82) · IT (77) · CA (47) · CH (46) · BE (43) · RU (42) · DZ (21) · HU (16) · RO (16) · NL (16) · AU (14) · NO (12) · MX (11) · SE (10) · DK (10)
Applicant firm:
None (6514) · Curtiss Aeroplane (25) · Établissements de Dion-Bouton (13) · Société anonyme Astra AB (12) · Tarbox Safety Aircraft Company (8) · Aéroplanes Morane-Saulnier (8) · Sperry Gyroscope Company (8) · Société des Avions Louis Bréguet (8) · Société Anonyme des Établissements Nieuport (8) · General Electric Company (7) · Curtiss Aeroplane and Motor Corporation (7) · Société Anonyme des Constructions Aériennes Rossel-Peugeot (7) · Société anonyme des appareils d'aviation Hanriot (6) · Westinghouse Electric & Manufacturing Company (6) · Société Antoinette (5) · Société Nouvelle des Aéroplanes Paul Schmitt (5) · Ateliers d'aviation Louis Bréguet (4) · Curtiss Aeroplane & Motor Corporation (4) · Moteurs Salmson (4)
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Cites these patents:
None (6824) · 1 (8) · Patent FR-1911-438363 (3) · Patent US-1903-821393 (2) · 0 (2)
Citations from after 1930:

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