Drilldown: Patents

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Patents > Filing date: 1910 - 1919 & Assigned to: None & Number of claims: 4-6

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Inventor country:
US (371) · FR (316) · GB (255) · DE (147) · AT (39) · HU (25) · CA (19) · IT (18) · CH (16) · BE (13) · RO (11) · None (10) · AU (10) · RU (7) · NL (4) · AH (3) · DZ (3) · ES (3) · NZ (3) · IE (3)
Inventor location:
None (1118) · Seine (14) · Budapest (11) · New York (8) · London (6) · New York City (6) · Berlin (5) · Paris (5) · Marseille (4) · Bouches-du-Rhône (4) · New York county (4) · PA (4) · Pittsburgh (4) · Allegheny county, Pennsylvania (4) · Seine-et-Oise (4) · England (4)
Applicant firm:
None (1101) · Blackburn Aeroplane and Motor Co. (10) · Jacob Lohner & Co. (9) · Sopwith Aviation Company Limited (8) · Luft-Verkehrs-Gesellschaft m.b.H. (6) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (6) · Société Anonyme des Établissements Nieuport (6) · British and Colonial Aeroplane Co. (5) · Luftschiffbau Zeppelin G. m. b. H. (5) · Helix Propeller G.m.b.H. (5) · Vickers Limited (4) · Siemens-Schuckert-Werke G.m.b.H. (3) · Curtiss Aeroplane (3) · Flugzeugwerft G.m.b.H. (3) · Varioplane Company (3)
Applicant is inventor:
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IPCs:
None (447) · IPC B64C17/00 (87) · IPC B64C39/00 (81) · IPC B64C1/00 (79) · IPC B64B1/00 (42) · IPC B64C3/00 (41) · IPC B64C13/00 (39) · IPC B64C23/00 (30) · IPC B64C35/00 (29) · IPC B64C11/00 (25) · IPC B64C3/38 (23) · IPC B64C25/00 (20) · IPC B64C33/02 (19) · IPC B64C3/18 (18) · IPC B64C27/04 (14) · IPC B64C17/06 (12) · IPC B64D17/00 (12) · IPC B64B1/58 (11) · IPC B64C3/54 (10)
First filing:
Cites these patents:
None (1243) · Patent GB-1914-23502 (2)
Citations from after 1930:
Number of claims:
Number of diagram pages:

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