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Patents > Office : JP or LU or US & Filing date: 1900 - 1909 & Related to aircraft: 1

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
propulsion (115) · frame (106) · propeller (105) · navigation (102) · airplane (96) · LTA (90) · stability (82) · rudder (63) · flapping (50) · airfoil (43) · hybrid (39) · car (37) · wheels (35) · None (35) · helicopter (32) · parachute (29) · takeoff (28) · safety (20)
Full specification filed date:
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Related to aircraft: (Click arrow to add another value)
Patent agent:
None (83) · Munn & Co. (34) · None (16) · Spencer Heath (6) · Victor J. Evans (6) · Michael J. Stark & Sons (5) · James L. Norris (4) · Church & Church (4) · R. S. & A. B. Lacey (4) · Arthur C. Fraser & Usina (3) · Poole & Brown (3) · Frank T. Wentworth (3) · H. C. Everett Co. (3) · C. A. Snow & Co. (3) · Watson E. Coleman (3) · A. B. Willson & Co. (3) · Geo. H. Strong (3) · Brown & Hopkins (3)
National tech categories:
None (43) · USPC 244/22 (19) · USPC 244/72 (16) · USPC 244/45R (14) · USPC 244/6 (14) · USPC 244/64 (11) · USPC 244/11 (10) · USPC 244/70 (9) · USPC 244/51 (9) · USPC 244/48 (9) · USPC 244/30 (9) · USPC 244/25 (9) · USPC 244/20 (9) · USPC 244/80 (8) · USPC 244/153R (7) · USPC 244/66 (7) · USPC 244/65 (7) · USPC 244/63 (7) · USPC 244/73R (7) · USPC 244/35R (7)
IPCs:
None (258) · IPC B64B1/00 (25) · IPC B64C39/00 (15) · IPC B64C33/00 (12) · IPC B64C33/02 (9) · IPC B64C3/00 (6) · IPC B64C31/00 (6) · IPC B64C31/06 (5) · IPC B64C3/14 (5) · IPC B64C9/00 (4) · IPC B64C13/00 (4) · IPC B64F1/06 (3) · IPC B64C27/00 (3) · IPC B64C3/38 (3)
CPCs:
CPC B64B1/00 (40) · CPC B64C33/02 (37) · CPC B64C39/005 (26) · CPC B64C23/005 (21) · CPC B64C2700/6295 (19) · CPC B64C39/08 (15) · CPC B64C13/00 (15) · None (15) · CPC B64C27/82 (13) · CPC B64C3/385 (11) · CPC B64C33/00 (10) · CPC B64C11/006 (10) · CPC B64B1/40 (9) · CPC B64C3/14 (8) · CPC B64C17/00 (8) · CPC B64C9/00 (8) · CPC B64C11/48 (8) · CPC B64C11/001 (6) · CPC A63H27/08 (6) · CPC B64C29/0025 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

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