Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Inventor location: None & Number of diagram pages: 4-6

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Office:
Inventor country:
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Applicant is inventor:
Tech fields:
airplane (102) · stability (82) · None (66) · frame (56) · design (38) · wings (28) · rudder (27) · construction (27) · Propulsion (26) · propellers (26) · navigation (26) · propeller (25) · LTA (25) · automatic stability (24) · control (24) · helicopter (20) · HTA (19) · wheels (17) · whole (16) · hydroaeroplane (15)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (297) · Patent GB-1913-16499 (2) · Patent GB-1909-26034 (2) · Patent FR-1916-502839 (2) · Patent IT-1912-01-15 Vigilio Baldo (2)
Related to aircraft:
Patent agent:
None (85) · Victor J. Evans (21) · Munn & Co. (15) · John P. Tarbox (8) · Boult, Wade & Tennant (7) · Charles W. Hills (5) · A. M. & William Clark (5) · Joshua R. H. Potts (4) · H. B. Willson & Co. (4) · Haseltine, Lake & Co. (4) · Brandon frères (4) · William L. Hall (4) · A. B. Willson & Co. (4) · None (4) · Herbert H. Thompson (3) · Marks & Clerk (3) · Fisher & Moser (3) · Spear, Middleton, Donaldson & Spear (3) · Jensen & Son (3) · Lavoix et Mosès (3)
National tech categories:
None (136) · FR 6.4 (34) · USPC 244/80 (15) · USPC 244/233 (11) · USPC 244/177 (9) · HU V/h (7) · USPC 244/119 (6) · USPC 244/48 (5) · USPC 244/45R (5) · USPC 244/104R (5) · USPC 244/101 (5) · USPC 244/35R (5)
IPCs:
None (201) · IPC B64C17/00 (22) · IPC B64C39/00 (20) · IPC B64C1/00 (18) · IPC B64C3/38 (8) · IPC B64C3/00 (8) · IPC B64C33/00 (7) · IPC B64C35/00 (6) · IPC B64C33/02 (5) · IPC B64B1/00 (5) · IPC B64C11/00 (5) · IPC B64C27/04 (4) · IPC B64C23/00 (4) · IPC B64C13/00 (4) · IPC B64C27/10 (4) · IPC B64C13/12 (3) · IPC B64D1/04 (3) · IPC B64C17/06 (3)
CPCs:
CPC B64C17/00 (46) · None (27) · CPC B64C13/00 (21) · CPC B64C23/005 (20) · CPC B64C2700/6295 (19) · CPC B64C3/385 (17) · CPC B64B1/00 (17) · CPC B64C33/02 (13) · CPC B64C39/08 (12) · CPC B64C2700/6218 (11) · CPC B64C39/00 (10) · CPC B64C13/24 (9) · CPC B64C33/00 (9) · CPC B64C35/00 (8) · CPC B64C39/005 (6) · CPC B64C3/14 (6) · CPC B64C3/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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