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Patents > Family year: 1909 & First filing: Yes & Number of claims: 3-30

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None (341) · Seine (7) · Chicago (4) · Paris (4) · Yorkshire (4) · New York City (3) · Bexar county (3) · San Antonio (3) · TX (3)
Applicant is inventor:
Tech fields:
airplane (115) · frame (79) · None (75) · Stability (68) · propeller (58) · Propulsion (57) · navigation (47) · rudder (45) · LTA (43) · Design (41) · Propellers (33) · wheels (26) · whole (25) · wings (23) · control (23) · construction (22) · helicopter (20) · automatic stability (20) · car (19)
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Patent agent:
None (75) · None (21) · Marks & Clerk (15) · Munn & Co. (12) · Armengaud jeune (12) · Boult, Wade & Tennant (8) · Haseltine, Lake & Co. (6) · Boramé et Julien (5) · L. Chassevent (5) · Victor J. Evans (5) · E. Blétry (4) · G. F. Redfern & Co. (4) · Wheatley & Mackenzie (4) · J. Bonnet-Thirion (4) · Edward Evans & Co. (4) · Stephen Watkins, Son & Groves (4) · Chassevent (4) · Abel & Imray (4) · J. Owden O'Brien (4)
National tech categories:
None (150) · FR 6.4 (66) · HU V/h (9) · USPC 244/45R (7) · USPC 244/22 (7) · USPC 244/80 (6) · USPC 244/93 (6) · USPC 244/65 (5) · USPC 244/48 (5) · USPC 244/234 (5) · USPC 244/6 (4) · USPC 244/87 (4) · USPC 244/153R (4) · USPC 244/100R (4) · USPC 244/72 (4)
IPCs:
None (168) · IPC B64C39/00 (34) · IPC B64C17/00 (22) · IPC B64C1/00 (19) · IPC B64C3/38 (17) · IPC B64B1/00 (16) · IPC B64C13/00 (12) · IPC B64C33/00 (11) · IPC B64C23/00 (10) · IPC B64C3/00 (10) · IPC B64C33/02 (9) · IPC B64C25/00 (8) · IPC B64C3/54 (7) · IPC B64C31/06 (6) · IPC B64C11/00 (6) · IPC B64C27/04 (5) · IPC B64B1/58 (5) · IPC B64B1/62 (4)
CPCs:
CPC B64C17/00 (32) · CPC B64C2700/6295 (32) · CPC B64B1/00 (28) · CPC B64C39/00 (24) · None (24) · CPC B64C3/385 (23) · CPC B64C13/00 (22) · CPC B64C23/005 (21) · CPC B64C33/02 (17) · CPC B64C39/08 (12) · CPC B64C2700/6218 (12) · CPC B64C39/005 (12) · CPC B64C33/00 (10) · CPC B64C3/00 (10) · CPC A63H27/08 (8) · CPC B64C2700/6274 (7) · CPC B64C27/82 (7) · CPC B64C2700/6256 (7) · CPC B64B1/58 (6) · CPC B64B1/40 (6)
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Cites these patents:
None (392)
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