Drilldown: Patents

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Patents > Grant date: 1900 - 1999 & Number of text pages: 3-30 & Number of claims: 2-4

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Inventor country:
FR (369) · US (336) · GB (287) · DE (133) · AT (29) · HU (29) · RU (24) · CA (21) · CH (21) · IT (18) · BE (18) · AU (10) · RO (9) · None (8) · NL (6) · SE (6) · NZ (6) · IE (5)
Inventor location:
None (1159) · Seine (19) · Budapest (12) · England (11) · London (8) · Paris (5) · Nord (5) · Missouri (5) · County of London (5) · Yorkshire (5) · Pittsburgh (4) · Seine-et-Oise (4) · PA (4) · Allegheny county, Pennsylvania (4) · St. Louis (4)
Applicant firm:
None (1227) · Vickers Limited (11) · Luft-Verkehrs-Gesellschaft m.b.H. (5) · Société Anonyme des Établissements Nieuport (5) · Blackburn Aeroplane and Motor Co. (5) · Aktiebolaget Aviatorer (4) · Société anonyme Astra (3) · Ateliers d'aviation Louis Bréguet (3) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (3) · Blackburn Aeroplane & Motor Co. (3) · Sperry Gyroscope Company (3) · Sopwith Aviation Company Limited (3)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Assigned to:
None (1309) · Sperry Gyroscope Company (2) · Société Duquesne & Dockès (2) · Grand Rapids Trust Company (2)
IPCs:
None (447) · IPC B64C1/00 (102) · IPC B64C17/00 (100) · IPC B64C39/00 (85) · IPC B64B1/00 (56) · IPC B64C23/00 (37) · IPC B64C3/00 (36) · IPC B64C13/00 (29) · IPC B64C3/38 (29) · IPC B64C33/02 (28) · IPC B64C27/04 (24) · IPC B64C11/00 (21) · IPC B64C17/06 (19) · IPC B64C3/54 (18) · IPC B64C35/00 (16) · IPC B64C25/00 (15) · IPC B64B1/58 (14) · IPC B64C33/00 (14) · IPC B64C3/56 (11) · IPC B64D17/00 (10)
First filing:
Cites these patents:
None (1307) · Patent GB-1913-5223 (2) · Patent FR-1911-438363 (2) · Patent GB-1912-15735 (2) · Patent GB-1912-5966 (2) · 0 (2)
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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