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Patents > Office : SAX or US or Other & Grant date: 1900 - 1999 & Number of claims: 3-4

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Office: (Click arrow to add another value)
Inventor country:
FR (498) · US (392) · GB (293) · DE (266) · HU (66) · AT (64) · CH (30) · IT (28) · RU (27) · CA (20) · BE (18) · RO (12) · AU (12) · None (11) · NZ (7) · NL (7) · DK (6) · MX (5) · AH (5) · IE (5)
Applicant firm:
None (1565) · Jacob Lohner & Co. (15) · Luft-Verkehrs-Gesellschaft m.b.H. (10) · Blackburn Aeroplane and Motor Co. (7) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (6) · Luft Fahrzeug G.m.b.H. (5) · Gothaer Waggonfabrik A. G. (5) · Société Anonyme des Établissements Nieuport (4) · E. Rumpler Luftfahrzeugbau G.m.b.H. (4) · AGO Flugzeugwerke G. m. b. H. (4) · Österreichische Daimler Motoren A. G. (3) · Ateliers d'aviation Louis Bréguet (3) · Aéroplanes Morane-Saulnier (3) · Blackburn Aeroplane & Motor Co. (3) · Sopwith Aviation Company Limited (3) · Siemens-Schuckert Werke GmbH (3) · Sperry Gyroscope Company (3) · Varioplane Company (3) · British and Colonial Aeroplane Co. (3)
Applicant is inventor:
Granted:
Related to aircraft:
Assigned to:
None (1712) · Sperry Gyroscope Company (2) · Siemens-Schuckert Werke GmbH (2) · Société Duquesne & Dockès (2) · Varioplane Company (2) · 1 (2) · Albert L. Watters (2)
First filing:
Cites these patents:
None (1730) · 0 (4) · Patent GB-1912-15735 (2) · Patent FR-1911-438363 (2) · Patent GB-1912-5966 (2)
Citations from after 1930:
Number of claims:
Number of diagram pages:

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