Drilldown: Patents

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Patents > Family year: 1910 - 1919 & Number of diagram pages: 3-20000000 & Number of figures: 10-15

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Office:
Inventors:
None (3) · De Bert Hartley (3) · Adolf Sprater (3) · Jean F. Webb, Sr. (3) · Hermann Hassenbach (3) · Ruter William Springer (3) · John Thomas Simpson (3)
Inventor country:
Inventor location:
None (192) · Ludington, MI (2) · Baltimore (2) · Bexar county (2) · Michigan (2) · Missouri (2) · St. Louis county (2) · St. Louis (2) · Seine (2) · Mason county, MI (2)
Applicant person:
None (13) · Adolf Sprater (3) · Ruter William Springer (3) · De Bert Hartley (3) · John Thomas Simpson (3) · Hermann Hassenbach (3) · Jean F. Webb, Sr. (3)
Applicant is inventor:
Tech fields:
stability (51) · airplane (50) · None (42) · frame (25) · propulsion (19) · navigation (18) · control (18) · wings (17) · LTA (16) · design (16) · propeller (16) · rudder (14) · automatic stability (14) · helicopter (13) · construction (12) · wheels (10) · hybrid (10)
Full specification filed date:
Application number:
None (32)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (36) · Munn & Co. (8) · Victor J. Evans (7) · A. M. & William Clark (5) · None (5) · John P. Tarbox (4) · Joshua R. H. Potts (3) · Dom. Casalonga (3) · Brewer & Son (3) · Chappell & Earl (3)
National tech categories:
None (91) · FR 6.4 (21) · USPC 244/80 (8) · USPC 244/119 (6) · USPC 244/233 (5) · USPC 244/93 (4) · USPC 244/45R (4) · USPC 244/22 (3) · USPC 244/104R (3) · USPC 244/48 (3) · HU V/h (3) · USPC 244/113 (3) · USPC 244/47 (3) · USPC 244/25 (3) · USPC 244/17.15 (3)
IPCs:
None (121) · IPC B64C39/00 (14) · IPC B64C17/00 (13) · IPC B64C1/00 (11) · IPC B64B1/00 (6) · IPC B64C3/00 (6) · IPC B64C13/00 (5) · IPC B64C33/02 (4) · IPC B64C35/00 (3) · IPC B64C3/38 (3) · IPC B64C27/28 (3) · IPC B64C23/00 (3) · IPC B64C1/06 (2) · IPC B64C13/12 (2) · IPC B64C33/00 (2) · IPC B64C27/04 (2) · IPC B64D17/00 (2) · IPC B64C13/24 (2) · IPC B64C3/54 (2)
CPCs:
CPC B64C17/00 (27) · CPC B64C13/00 (16) · CPC B64B1/00 (12) · CPC B64C3/385 (12) · CPC B64C23/005 (12) · None (11) · CPC B64C2700/6295 (11) · CPC B64C33/02 (11) · CPC B64C35/00 (8) · CPC B64C39/08 (8) · CPC B64C13/24 (6) · CPC B64C2700/6218 (5) · CPC B64C3/00 (5) · CPC B64C39/005 (4) · CPC Y10S244/904 (4) · CPC B64C3/54 (4) · CPC B64B1/40 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 221 results in range #1 to #221.

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