Drilldown: Patents

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Patents > IPCs: None & Family year: 1900 - 1909 & Number of claims: 6-50000000

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Office:
Inventor country:
Inventor location:
None (309) · Chicago (6) · New York (5) · Budapest (4) · New York City (4) · Illinois (3) · Pittsburgh (2) · Allegheny county, Pennsylvania (2) · London (2) · New Jersey (2) · Kansas (2) · New York county (2) · PA (2) · Paris (2) · Pennsylvania (2) · Virginia (2) · Baltimore (2) · the Bronx (2)
Applicant is inventor:
Tech fields:
airplane (115) · Frame (92) · propulsion (81) · stability (70) · navigation (64) · propeller (62) · LTA (46) · None (45) · design (44) · rudder (40) · propellers (34) · flapping (33) · airfoil (29) · Whole (29) · wheels (26) · marine (24) · Helicopter (24) · wings (23) · control (22) · hybrid (22)
Full specification filed date:
Application number:
None (132) · 1904213887 (2)
Granted:
Supplementary to patent:
None (282) · Patent GB-1908-4519 (6) · Patent US-1909-970771 (4) · Patent US-1903-821393 (3) · Patent GB-1909-8531 (3) · Patent GB-1909-26034 (3) · Patent FR-1907-378566 (2) · Patent US-1908-1077750 (2) · Patent US-1908-1072664 (2) · Patent US-1904-876125 (2) · Patent IT-1907-03-09 (2) · Patent HU-1901-22471 (2) · Patent GB-1910-6051 (2) · Patent GB-1906-27312 (2) · Patent GB-1903-27212 (2) · Patent FR-1908-404631 (2) · Patent US-1910-1055379 (2) · Patent DE-1909-06-09 Romeo Wankmüller (2) · Patent FR-1902-324521 (2)
Related to aircraft:
Patent agent:
None (99) · Munn & Co. (25) · None (15) · Marks & Clerk (6) · Haseltine, Lake & Co. (5) · Victor J. Evans (4) · Brierley & Howard (4) · Boult, Wade & Tennant (4) · J. Owden O'Brien (3) · Michael J. Stark & Sons (3) · Mauro, Cameron, Lewis, and Massie (3) · R. S. & A. B. Lacey (3) · Brewer & Son (3) · Spencer Heath (3) · Noyes & Harriman (3) · Abel & Imray (3)
National tech categories:
None (125) · HU V/h (25) · USPC 244/80 (12) · USPC 244/22 (11) · USPC 244/45R (8) · USPC 244/6 (8) · USPC 244/9 (6) · USPC 244/64 (6) · USPC 244/11 (5) · USPC 244/72 (5) · USPC 244/153R (5) · FR 6.4 (5) · USPC 244/25 (5) · USPC 244/20 (5) · USPC 244/48 (5) · USPC 244/50 (5)
IPCs: (Click arrow to add another value)
CPCs:
None (130) · CPC B64C23/005 (18) · CPC B64C33/02 (18) · CPC B64B1/00 (17) · CPC B64C39/005 (15) · CPC B64C13/00 (15) · CPC B64C17/00 (15) · CPC B64C2700/6295 (12) · CPC B64C39/08 (11) · CPC B64C11/006 (7) · CPC B64C3/385 (6) · CPC B64C11/48 (5) · CPC B64C27/12 (5) · CPC B64C33/00 (5) · CPC B64C3/40 (4) · CPC Y10T74/19112 (4) · CPC A63H27/08 (4) · CPC B63H1/12 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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