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Patents > Citations from after 1930: None & Number of claims: 3-4

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Inventor country:
FR (446) · DE (314) · US (290) · GB (243) · AT (72) · HU (65) · RU (26) · IT (26) · CH (24) · None (19) · CA (17) · BE (17) · RO (14) · AU (11) · MX (9) · NL (8) · AH (7) · NZ (6) · IE (6) · DK (6)
Applicant firm:
None (1409) · Jacob Lohner & Co. (15) · Vickers Limited (10) · Luft-Verkehrs-Gesellschaft m.b.H. (10) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (6) · Luft Fahrzeug G.m.b.H. (6) · E. Rumpler Luftfahrzeugbau G.m.b.H. (5) · Gothaer Waggonfabrik A. G. (5) · AGO Flugzeugwerke G. m. b. H. (5) · Luftschiffbau Zeppelin G. m. b. H. (5) · Sperry Gyroscope Company (4) · Société Anonyme des Établissements Nieuport (4) · Österreichische Daimler Motoren A. G. (3) · Siemens-Schuckert-Werke G.m.b.H. (3) · Ateliers d'aviation Louis Bréguet (3) · Aéroplanes Morane-Saulnier (3) · Varioplane Company (3)
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Assigned to:
None (1560) · Sperry Gyroscope Company (2) · 1 (2) · Albert L. Watters (2) · Varioplane Company (2)
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Citations from after 1930:
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