Drilldown: Patents

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Patents > Number of text pages: 4-20 & Number of diagram pages: 1-2

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Inventor country:
US (342) · FR (324) · GB (267) · DE (101) · AT (29) · AU (24) · CA (23) · RO (22) · HU (21) · IT (20) · CH (16) · RU (15) · None (12) · NZ (9) · BE (8) · VN (8) · IE (5)
Inventor location:
None (1061) · Budapest (11) · England (11) · Seine (10) · London (10) · Yorkshire (8) · County of London (7) · Nord (6) · New York (5) · Pennsylvania (5) · Morbihan (5) · New York State (5) · Chicago (5)
Applicant firm:
None (1133) · Vickers Limited (8) · Société Anonyme des Établissements Nieuport (5) · Curtiss Motor Company (5) · Blackburn Aeroplane and Motor Co. (4) · British and Colonial Aeroplane Co. (4) · Frederick Sage & Company, Limited (3) · Sperry Gyroscope Company (2) · Aeroplane Destroyer Company (2) · Société anonyme Astra (2) · Société Antoinette (2) · Curtiss Aeroplane (2) · Sopwith Aviation Company Limited (2) · Société Duquesne & Dockès (2) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Vickers, Sons, and Maxim (2) · Westinghouse Air Spring Company (2) · Westinghouse Electric & Manufacturing Company (2)
Applicant is inventor:
Application number:
Granted:
Related to aircraft:
National tech categories:
None (523) · FR 6.4 (363) · HU V/h (45) · CH 129b (20) · AT 77d (13) · AU 90.3 (11) · FR 6.3 (10) · FR 5.8 (9) · FR 6.2 (8) · USPC 244/22 (7) · GB 4 propel & steer (7) · USPC 244/80 (6) · CH 115 (5) · DE 77h.5 (5) · USPC 244/90R (5) · AU 90.5 (5) · FR 6.1 (5)
IPCs:
None (455) · IPC B64C17/00 (122) · IPC B64C1/00 (106) · IPC B64C39/00 (92) · IPC B64B1/00 (37) · IPC B64C3/38 (35) · IPC B64C33/02 (30) · IPC B64C23/00 (30) · IPC B64C35/00 (23) · IPC B64C11/00 (20) · IPC B64C13/00 (19) · IPC B64C3/00 (17) · IPC B64C17/06 (15) · IPC B64C27/04 (14) · IPC B64C3/18 (13) · IPC B64C25/00 (12) · IPC B64C33/00 (12) · IPC B64C3/48 (10) · IPC B64C3/54 (10) · IPC B64D17/00 (9)
First filing:
Cites these patents:
None (1207) · Patent FR-1911-438363 (3) · Patent GB-1909-25116 (2)
Citations from after 1930:
Number of text pages:
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