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Patents > Office : AU or US or Other & Number of claims: 3-4

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Office: (Click arrow to add another value)
Inventor country:
FR (549) · US (547) · DE (350) · GB (334) · AT (74) · HU (67) · CH (34) · IT (33) · RU (28) · CA (25) · BE (21) · None (20) · AU (17) · RO (14) · NZ (9) · MX (9) · NL (8) · DK (7) · AH (7)
Applicant firm:
None (1900) · Jacob Lohner & Co. (15) · Vickers Limited (10) · 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. (6) · Société Anonyme des Établissements Nieuport (6) · E. Rumpler Luftfahrzeugbau G.m.b.H. (5) · Luftschiffbau Zeppelin G. m. b. H. (5) · Gothaer Waggonfabrik A. G.‎ (5) · AGO Flugzeugwerke G. m. b. H. (5) · British and Colonial Aeroplane Co. (5) · Sperry Gyroscope Company (4)
Applicant is inventor:
Granted:
Related to aircraft:
Assigned to:
None (2075) · Albert L. Watters (2) · Magneso Calcite Fire-Proof Company (2) · Siemens-Schuckert Werke GmbH (2) · Société Duquesne & Dockès (2) · Sperry Gyroscope Company (2) · Varioplane Company (2) · 1 (2)
First filing:
Cites these patents:
None (2112) · 0 (4) · 1 (3) · Patent FR-1911-438363 (2) · Patent GB-1912-15735 (2) · Patent GB-1912-5966 (2)
Citations from after 1930:
Number of claims:
Number of diagram pages:

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