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Patents > Assigned to: None & Citations from after 1930: None & Number of diagram pages: 4-10

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Office:
Inventor location:
None (385) · New York state (7) · New York county (5) · Bexar county (4) · New York City (4) · TX (3) · Tennessee (3) · Seine (3) · San Antonio (3) · California (3) · Nashville (3)
Applicant is inventor:
Tech fields:
airplane (140) · frame (96) · propulsion (91) · stability (88) · design (65) · LTA (65) · navigation (58) · propeller (55) · wings (47) · propellers (41) · construction (39) · flapping (39) · rudder (37) · whole (32) · control (29) · None (28) · hybrid (27) · helicopter (23)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (328) · Patent US-1908-1072664 (3) · Patent FR-1902-324521 (2) · Patent US-1904-876125 (2) · Patent US-1880-224510 (2) · Patent IT-1913-03-20 Vigilio Baldo (2) · Patent IT-1912-01-15 Vigilio Baldo (2) · Patent GB-1913-16499 (2) · Patent GB-1911-12188 (2) · Patent GB-1908-4519 (2) · Patent FR-1916-502839 (2) · Patent GB-1909-26034 (2) · Patent BE-1910-230887 (2) · Patent AU-1909-1372009 (2) · Patent BE-1907-202697 (2) · Patent AT-1909-49294 (2)
Related to aircraft:
Patent agent:
None (153) · Munn & Co. (14) · None (13) · Victor J. Evans (10) · Haseltine, Lake & Co. (7) · Boult, Wade & Tennant (7) · Marks & Clerk (6) · Jensen & Son (5) · G. Petiau (5) · Lavoix et Mosès (5) · A. M. & William Clark (5) · Armengaud jeune (5) · John P. Tarbox (4) · Herbert Haddan & Co. (4) · J. Owden O'Brien (3) · Lewis William Goold (3) · H. B. Willson & Co. (3) · Brandon frères (3) · J. S. Withers & Spooner (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (158) · FR 6.4 (48) · HU V/h (14) · USPC 244/80 (12) · FR 6.3 (12) · USPC 244/233 (8) · USPC 244/22 (8) · USPC 244/11 (6) · USPC 244/30 (6) · USPC 244/28 (6) · USPC 244/6 (5) · USPC 244/64 (5) · USPC 244/100R (5)
IPCs:
None (237) · IPC B64C39/00 (34) · IPC B64C17/00 (22) · IPC B64B1/00 (19) · IPC B64C1/00 (16) · IPC B64C33/02 (15) · IPC B64C33/00 (9) · IPC B64C27/04 (6) · IPC B64C3/38 (6) · IPC B64C23/00 (5) · IPC B64C11/00 (5) · IPC B64C35/00 (4) · IPC B64C17/06 (4) · IPC B64D1/04 (4) · IPC B64C27/10 (3) · IPC B64C25/00 (3) · IPC B64D17/00 (3) · IPC B64C13/24 (3) · IPC B64C3/00 (3)
CPCs:
None (84) · CPC B64C17/00 (38) · CPC B64B1/00 (32) · CPC B64C33/02 (25) · CPC B64C2700/6295 (21) · CPC B64C23/005 (19) · CPC B64C13/00 (18) · CPC B64C39/00 (16) · CPC B64C33/00 (13) · CPC B64C2700/6218 (9) · CPC B64C39/005 (9) · CPC B64C3/385 (9) · CPC B64C13/24 (9) · CPC B64C2700/6212 (8) · CPC B64C27/12 (7) · CPC B64C39/08 (6) · CPC B64C3/40 (5) · CPC B64C11/006 (5) · CPC B64C17/06 (5) · CPC B64C2700/6281 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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