Drilldown: Patents

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Patents > Office: US & Grant date: 1900 - 1909 & First filing: Yes

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (127) · LTA (118) · propulsion (109) · navigation (98) · airplane (56) · propeller (56) · frame (55) · stability (46) · flapping (38) · marine (31) · airfoil (31) · car (22) · kite (22) · safety (21) · parachute (21) · helicopter (20) · hybrid (18) · rudder (16) · wheels (15)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (276) · Munn & Co. (33) · None (9) · R. S. & A. B. Lacey (6) · C. A. Snow & Co. (5) · Victor J. Evans (4) · Edgar Tate & Co. (4) · A. B. Willson & Co. (3) · Church & Church (3) · Spencer Heath (2) · James L. Norris (2) · James Sheehy (2) · John P. O'Donnell (2) · E. G. Siggers (2) · Richardson (2) · H. B. Willson & Co. (2) · H. B. Willson (2) · Geo. H. Strong (2)
Assigned to:
None (454) · 1 (11)
IPCs:
None (344) · IPC B64B1/00 (45) · IPC B64C31/00 (9) · IPC B64C33/00 (9) · IPC B64C31/06 (8) · IPC B64C33/02 (6) · IPC B64B1/40 (6) · IPC B64C9/00 (6) · IPC B64C39/00 (6) · IPC B64C11/001 (5) · IPC B64C23/005 (4) · IPC B64B1/62 (4) · IPC A63H27/00 (3) · IPC B64C3/38 (3) · IPC B64C3/14 (3) · IPC B64C3/00 (3) · IPC B64C2700/6295 (3)
CPCs:
CPC B64B1/00 (62) · CPC B64C11/006 (45) · CPC B64C33/02 (24) · CPC B64C11/48 (19) · CPC A63H27/08 (16) · CPC B64C23/005 (16) · None (15) · CPC F05B2260/74 (15) · CPC B64C11/36 (15) · CPC B64B1/40 (14) · CPC B64C11/343 (13) · CPC B64C39/005 (13) · CPC B63H1/12 (12) · CPC B64C11/065 (12) · CPC B63H1/04 (10) · CPC Y10T24/3747 (9) · CPC B64C9/00 (8) · CPC B64C11/001 (8) · CPC B64C27/12 (8)
First filing: (Click arrow to add another value)
Citations from after 1930:

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