Drilldown: Patents

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Patents > Inventor country: US & Filing date: 1900 - 1909 & Number of claims: 2-8

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Tech fields:
frame (87) · Propulsion (85) · airplane (83) · navigation (82) · propeller (80) · LTA (75) · stability (56) · rudder (47) · flapping (43) · None (40) · airfoil (35) · hybrid (27) · car (26) · wheels (25) · safety (23) · marine (23) · helicopter (23) · takeoff (22) · balloon (21) · parachute (20)
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Supplementary to patent:
None (312) · Patent US-1903-821393 (4) · Patent US-1909-970771 (4) · Patent FR-1906-363017 (3) · Patent US-1908-1077750 (2) · Patent US-1908-1081147 (2) · Patent US-1908-1072664 (2) · Patent US-1908-12-14 (2) · Patent US-1908-12-14-Lee (2) · Patent US-1908-887443 (2) · Patent US-1906-872334 (2) · Patent US-1908-927605 (2) · Patent US-1906-850616 (2) · Patent US-1908-935766 (2) · Patent US-1904-876125 (2) · Patent US-1909-1010443 (2) · Patent US 1906 12 10 (2) · Patent US-1909-940701 (2)
Related to aircraft:
Patent agent:
None (85) · Munn & Co. (25) · None (8) · R. S. & A. B. Lacey (7) · Herbert Haddan & Co. (7) · Brandon frères (6) · Marks & Clerk (6) · C. A. Snow & Co. (5) · Victor J. Evans (5) · Wheatley & Mackenzie (5) · A. B. Willson & Co. (3) · H. C. Everett Co. (3) · Geo. H. Strong (3)
National tech categories:
None (95) · FR 6.4 (19) · USPC 244/22 (14) · USPC 244/72 (10) · USPC 244/6 (9) · USPC 244/70 (7) · USPC 244/45R (7) · USPC 244/93 (6) · USPC 244/65 (6) · USPC 244/64 (6) · USPC 244/63 (6) · USPC 244/11 (6) · USPC 244/48 (6) · USPC 244/26 (5) · USPC 244/17.21 (5) · USPC 244/25 (5) · USPC 244/66 (5) · USPC 244/20 (5)
IPCs:
None (256) · IPC B64B1/00 (18) · IPC B64C39/00 (15) · IPC B64C33/00 (10) · IPC B64C17/00 (6) · IPC B64C33/02 (5) · IPC B64C31/06 (5) · IPC B64C31/00 (4) · IPC B64C27/00 (4) · IPC B64C27/04 (3) · IPC B64C5/04 (3) · IPC B64C13/00 (3) · IPC B64C1/00 (3) · IPC B64C3/00 (2) · IPC B64C3/38 (2) · IPC B64C11/00 (2) · IPC B64B1/58 (2) · IPC B64C27/006 (2) · IPC B64C9/00 (2)
CPCs:
None (49) · CPC B64B1/00 (35) · CPC B64C33/02 (24) · CPC B64C23/005 (16) · CPC B64C2700/6295 (15) · CPC B64C39/005 (13) · CPC B64C17/00 (12) · CPC B64C39/08 (12) · CPC B64B1/40 (10) · CPC B64C27/82 (10) · CPC B64C13/00 (9) · CPC B64C11/006 (9) · CPC B64C11/48 (8) · CPC B64C33/00 (7) · CPC B64C27/12 (5) · CPC B64C11/36 (5) · CPC A63H27/08 (5) · CPC B64C27/006 (5)
First filing:
Citations from after 1930:
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