Drilldown: Patents

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Patents > Applicant is inventor : Yes or No & Number of diagram pages: 4-5

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Office:
Inventor location:
None (466) · New York state (8) · New York (7) · New York county (7) · New York City (5) · Pennsylvania (4) · Seine (4) · Michigan (3) · Ohio (3) · Chicago (3) · California (3) · Paris (3) · Bexar county (3) · St. Louis (3)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
airplane (146) · stability (121) · frame (105) · None (95) · propulsion (89) · LTA (74) · navigation (74) · propeller (63) · design (57) · rudder (54) · propellers (39) · flapping (36) · construction (35) · control (33) · hybrid (32) · helicopter (32) · wings (32) · wheels (27) · whole (27) · car (27)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (463) · Patent AT-1909-49294 (3) · Patent BE-1910-230887 (2) · Patent GB-1909-26034 (2) · Patent GB-1913-16499 (2) · Patent IT-1912-01-15 Vigilio Baldo (2) · Patent US-1908-1072664 (2) · Patent FR-1902-324521 (2) · Patent GB-1908-4519 (2)
Related to aircraft:
Patent agent:
None (137) · Munn & Co. (38) · Victor J. Evans (27) · None (17) · Boult, Wade & Tennant (8) · John P. Tarbox (6) · Haseltine, Lake & Co. (6) · Jensen & Son (5) · Marks & Clerk (5) · Spear, Middleton, Donaldson & Spear (4) · Herbert Haddan & Co. (4) · A. M. & William Clark (4) · Fisher & Moser (4) · H. B. Willson & Co. (4) · William L. Hall (4)
Assigned to:
None (511) · Sperry Gyroscope Company (3) · Curtiss Aeroplane & Motor Corporation (3) · Grand Rapids Trust Company (2) · Jay S. Milner (2) · Curtiss Aeroplane and Motor Corporation (2)
National tech categories:
None (197) · FR 6.4 (41) · USPC 244/80 (20) · USPC 244/22 (13) · HU V/h (11) · USPC 244/233 (11) · USPC 244/48 (10) · USPC 244/30 (8) · USPC 244/177 (8) · USPC 244/45R (7) · USPC 244/51 (7) · USPC 244/28 (7) · USPC 244/72 (6) · USPC 244/26 (6) · USPC 244/35R (6) · USPC 244/93 (6) · USPC 244/90R (6) · USPC 244/100R (6) · USPC 244/6 (6)
IPCs:
None (333) · IPC B64C39/00 (34) · IPC B64C17/00 (28) · IPC B64C1/00 (20) · IPC B64B1/00 (17) · IPC B64C23/00 (12) · IPC B64C3/38 (12) · IPC B64C33/00 (11) · IPC B64C33/02 (9) · IPC B64C3/00 (8) · IPC B64C11/00 (5) · IPC B64C35/00 (5) · IPC B64C27/04 (5) · IPC B64C13/00 (4) · IPC B64D1/04 (4) · IPC B64C3/54 (4) · IPC B64C13/12 (3)
CPCs:
None (66) · CPC B64C17/00 (60) · CPC B64B1/00 (40) · CPC B64C23/005 (36) · CPC B64C33/02 (29) · CPC B64C2700/6295 (26) · CPC B64C3/385 (26) · CPC B64C13/00 (21) · CPC B64C39/005 (16) · CPC B64C39/00 (15) · CPC B64C33/00 (15) · CPC B64C2700/6218 (14) · CPC B64C39/08 (13) · CPC B64C2700/6274 (10) · CPC B64C13/24 (8) · CPC B64C35/00 (8) · CPC B64C9/00 (8) · CPC B64C2700/6212 (8) · CPC B64C3/00 (7) · CPC B64C3/14 (7)
First filing:
Citations from after 1930:
Number of diagram pages:

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