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Patents > IPCs : IPC B64C25/00 or IPC B64C39/00 & Number of diagram pages: 2-50000000

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Office:
Inventors:
None (8) · Louis Blériot (6) · Norman Arthur Thompson (4) · Isaac Henry Storey (3) · Ruter William Springer (3) · Charles Rudolph Wittemann (3) · Alfred-Eugène Pichou (3) · Isaac Bell (3) · John William Dunne (3)
Inventor country:
Inventor location:
None (213) · Seine (7) · Paris (4) · Nord (2) · Pennsylvania (2) · Sussex (2)
Applicant person:
None (14) · Louis Blériot (6) · Norman Arthur Thompson (4) · Isaac Henry Storey (3) · Federico Caproni (3) · Ruter William Springer (3) · Alfred-Eugène Pichou (3) · Isaac Bell (3) · Charles Rudolph Wittemann (3) · John William Dunne (3)
Applicant is inventor:
Tech fields:
airplane (87) · design (45) · frame (45) · None (43) · propulsion (37) · construction (33) · stability (26) · wings (25) · navigation (24) · wheels (17) · aerodynamics (15) · propellers (15) · landing (15) · chassis (14) · Lift (14) · Whole (14) · control (14) · HTA (10) · LTA (10)
Full specification filed date:
Application number:
None (18) · 1910567949 (2)
Granted:
Supplementary to patent:
None (167) · Patent US-1916-1208684 (3) · Patent FR-1916-502839 (3) · Patent GB-1908-4519 (2) · Patent US-1913-1133984 (2) · Patent FR-1908-396470 (2)
Related to aircraft:
Patent agent:
None (44) · Marks & Clerk (14) · None (10) · Boult, Wade & Tennant (8) · Munn & Co. (6) · Brandon frères (5) · G. Petiau (4) · H. D. Fitzpatrick & Co. (4) · Weismann et Marx (4) · R. J. Urquhart (3) · Armengaud jeune (3) · J. Bonnet-Thirion (3) · J. S. Withers & Spooner (3) · John P. Tarbox (3) · Chassevent (3) · Charles Assi (3) · Ch. Mardelet (3)
National tech categories:
None (101) · FR 6.4 (80) · USPC 244/45R (8) · FR 6.3 (7) · USPC 244/70 (6) · USPC 244/100R (5) · USPC 244/13 (5) · USPC 244/9 (3) · USPC 244/50 (3) · USPC 244/27 (3) · USPC 244/19 (3) · USPC 244/104R (3) · USPC 244/87 (2) · USPC 244/47 (2) · USPC 244/234 (2) · USPC 416/113 (2) · USPC 244/104CS (2) · USPC 244/20 (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C2700/6295 (101) · CPC B64C39/00 (99) · CPC B64C39/005 (38) · CPC B64C39/08 (30) · CPC B64F2700/6226 (21) · CPC B64C25/06 (15) · CPC B64C39/008 (14) · CPC B64C25/52 (10) · CPC B64C25/62 (9) · CPC B64C25/64 (8) · CPC B64C39/003 (7) · CPC B64C39/006 (5) · CPC B64C25/54 (5) · CPC B64C25/60 (4) · CPC B64C39/06 (4) · CPC B64C25/00 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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