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Patents > Grant date: 1911 & Number of diagram pages: 2-4

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Year granted:
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Inventor country:
Inventor location:
None (301) · Chicago (3) · TX (2) · Texas (2) · Seine (2) · San Antonio (2) · Oklahoma (2) · Nord (2) · Killeen, Texas (2) · Illinois (2) · Colorado (2) · Yorkshire (2) · Bexar county (2) · Bell county, Texas (2)
Applicant is inventor:
Tech fields:
airplane (119) · frame (83) · stability (72) · None (68) · propeller (51) · navigation (47) · Rudder (41) · propulsion (38) · design (33) · wheels (32) · LTA (27) · construction (26) · helicopter (26) · hybrid (23) · airfoil (23) · wings (21) · takeoff (19) · propellers (19) · control (19)
Application number:
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Supplementary to patent:
None (272) · Patent US-1909-970771 (3) · Patent US-1909-1137533 (2) · Patent FR-1910-419140 (2) · Patent FR-1909-408197 (2) · Patent FR-1910-415470 (2) · Patent US-1910-1041876 (2)
Related to aircraft:
Patent agent:
None (58) · Victor J. Evans (14) · None (12) · Munn & Co. (12) · Boult, Wade & Tennant (7) · C. A. Snow & Co. (6) · Marks & Clerk (5) · Joshua R. H. Potts (5) · Haseltine, Lake & Co. (4) · J. Bonnet-Thirion (4) · H. C. Evert & Co. (4) · H. B. Willson & Co. (4)
National tech categories:
None (102) · FR 6.4 (57) · USPC 244/90R (11) · USPC 244/80 (10) · HU V/h (8) · USPC 244/22 (8) · USPC 244/66 (7) · USPC 244/139 (7) · USPC 244/6 (6) · USPC 244/48 (6) · USPC 244/45R (6) · USPC 244/12.1 (4) · USPC 244/99.11 (4) · CH 129b (4) · USPC 244/119 (4) · USPC 244/20 (4)
IPCs:
None (184) · IPC B64C39/00 (27) · IPC B64C17/00 (25) · IPC B64C1/00 (21) · IPC B64C23/00 (9) · IPC B64C13/00 (9) · IPC B64C17/06 (7) · IPC B64C3/38 (7) · IPC B64C25/00 (5) · IPC B64C33/02 (5) · IPC B64C33/00 (4) · IPC B64B1/00 (4) · IPC B64C11/00 (4) · IPC B64C3/54 (3) · IPC B64B1/58 (3) · IPC B64C35/00 (3) · IPC B64C3/52 (2) · IPC B64C3/00 (2) · IPC B64C27/00 (2) · IPC B64C3/56 (2)
CPCs:
CPC B64C17/00 (38) · CPC B64C23/005 (24) · CPC B64C2700/6295 (24) · None (23) · CPC B64C13/00 (20) · CPC B64C3/385 (16) · CPC B64C33/02 (16) · CPC B64C39/00 (15) · CPC B64C39/08 (14) · CPC B64B1/00 (13) · CPC B64C39/005 (12) · CPC B64C2700/6218 (10) · CPC B64C2700/6274 (8) · CPC B64C33/00 (8) · CPC B64C17/06 (7) · CPC B64C11/006 (7) · CPC B64C2700/6256 (6) · CPC B64C3/14 (5) · CPC B64B1/40 (5) · CPC B64C2700/6212 (5)
First filing:
Citations from after 1930:
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