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Patents > Applicant is inventor: Yes & CPCs : CPC B64C23/005 or CPC B64C39/08

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Tech fields:
None (208) · airplane (141) · propulsion (73) · frame (63) · propeller (53) · navigation (51) · hybrid (51) · Helicopter (48) · stability (48) · Design (37) · propellers (34) · rudder (27) · Construction (26) · ascension (25) · wings (25) · lift (23) · takeoff (23) · whole (21) · LTA (19) · wheels (19)
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Supplementary to patent:
None (423) · Patent FR-1909-410140 (5) · Patent FR-1915-525800 (2) · Patent US-1915-1341029 (2) · Patent AU-1916-630 (2) · Patent FR-1909-404954 (2) · Patent AT-1909-40038 (2) · Patent FR-1908-407090 (2) · Patent FR-1908-394254‎ (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent DE-1909-220044 (2)
Related to aircraft:
Patent agent:
None (192) · None (20) · Victor J. Evans (10) · Munn & Co. (9) · J. Bonnet-Thirion (7) · Boult, Wade & Tennant (7) · Marks & Clerk (6) · G. de Mestral et F. Harlé (5) · Armengaud jeune (5) · C. A. Snow & Co. (4) · Schwab (4) · Rigot et Prevost (4) · J. Germain (4) · Joshua R. H. Potts (4) · Paul Caquet (4)
National tech categories:
None (171) · FR 6.4 (129) · USPC 244/6 (46) · USPC 244/45R (30) · USPC 244/66 (20) · USPC 244/12.1 (16) · USPC 244/13 (13) · USPC 244/80 (8) · USPC 244/60 (7) · USPC 244/35R (6) · USPC 244/87 (6) · USPC 244/48 (6) · USPC 244/100R (5) · DE 77h.5 (5) · DE 77 (5) · FR 6.3 (4) · USPC 244/139 (4) · USPC 244/104R (4)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
None (493)
Citations from after 1930:
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