Drilldown: Patents

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Patents > First filing: Other & Number of claims: 8-50 & Number of figures: 9-14

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Office:
Inventors:
Christopher John Lake (4) · Charles Groombridge (3) · Jean F. Webb, Sr. (3) · Reinhold Schmiechen (3)
Inventor country:
Inventor location:
None (186) · New York state (3) · Bexar county (3) · Missouri (3) · St. Louis (3) · St. Louis county (2) · New York City (2) · New York county (2) · Indiana (2) · Hampshire (2) · Hammondsport, NY (2) · San Antonio (2) · Massachusetts (2) · Chicago (2) · Baltimore (2) · TX (2)
Applicant person:
None (11) · Christopher John Lake (4) · Reinhold Schmiechen (3) · Charles Groombridge (3) · William Alfred South (3) · Jean F. Webb, Sr. (3)
Applicant is inventor:
Tech fields:
airplane (62) · stability (45) · None (43) · frame (38) · propulsion (36) · design (29) · LTA (25) · propeller (23) · navigation (22) · rudder (20) · construction (19) · wings (19) · propellers (15) · control (15) · flapping (14) · landing (13) · biplane (11) · HTA (10) · marine (10)
Full specification filed date:
Application number:
None (45)
Granted:
Related to aircraft:
Patent agent:
None (28) · Munn & Co. (15) · John P. Tarbox (6) · none (5) · Marks & Clerk (4) · E. Blétry (4) · Victor J. Evans (3) · Michael J. Stark & Sons (3) · Spencer Heath (3) · Joshua R. H. Potts (3) · A. M. & William Clark (3) · Jensen & Son (3)
National tech categories:
None (106) · FR 6.4 (15) · USPC 244/80 (11) · USPC 244/233 (7) · USPC 244/45R (5) · USPC 244/22 (5) · USPC 244/76R (4) · USPC 244/90R (3) · USPC 244/139 (3) · USPC 244/904 (3) · USPC 244/20 (3) · USPC 244/12.1 (3) · USPC 244/25 (3) · USPC 244/91 (3) · USPC 244/72 (3) · USPC 244/67 (3) · USPC 244/30 (3) · USPC 244/47 (3) · USPC 244/64 (3)
IPCs:
None (136) · IPC B64C1/00 (13) · IPC B64C17/00 (11) · IPC B64B1/00 (10) · IPC B64C39/00 (9) · IPC B64C3/00 (9) · IPC B64C3/54 (4) · IPC B64C3/38 (4) · IPC B64C35/00 (4) · IPC B64C23/00 (4) · IPC B64C33/00 (3) · IPC B64C11/30 (2) · IPC B64C1/06 (2) · IPC B64C3/50 (2) · IPC B64C3/42 (2) · IPC B64C3/18 (2) · IPC B64C33/02 (2) · IPC B64C17/06 (2)
CPCs:
CPC B64C17/00 (21) · CPC B64B1/00 (17) · None (16) · CPC B64C23/005 (14) · CPC B64C13/00 (13) · CPC B64C33/02 (11) · CPC B64C3/385 (10) · CPC B64C2700/6295 (10) · CPC B64C35/00 (8) · CPC B64C39/08 (7) · CPC B64C2700/6218 (7) · CPC B64C33/00 (6) · CPC B64C3/00 (6) · CPC B64C2700/6233 (5) · CPC B64C39/005 (5) · CPC B64C13/24 (5) · CPC B64C1/00 (4) · CPC B64C39/00 (4) · CPC Y02T50/10 (4) · CPC B64C2001/0081 (4)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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