Drilldown: Patents

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Patents > Tech fields : wings or None & Supplementary to patent: None & Related to aircraft: Yes & Assigned to : Curtiss Aeroplane or None

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Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
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Related to aircraft: (Click arrow to add another value)
Patent agent:
None (2262) · Armengaud jeune (28) · None (8) · Hippolyte Josse (8) · E. Blétry (6) · G. de Mestral et F. Harlé (6) · Marks & Clerk (6) · Haseltine, Lake & Co. (5) · Charles Dony (4) · Louis Tailfer (4) · Hyde & Heide (4) · C. Blétry (3) · Émile Bert (3) · Brandon frères (3) · Boult, Wade & Tennant (3) · J. Bonnet-Thirion (3) · P. Follin (3) · W. H. Beck & Co. (3) · Mewburn, Ellis & Pryor (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (1395) · FR 6.4 (146) · USPC 244/90R (39) · USPC 244/139 (30) · USPC 244/119 (27) · USPC 244/22 (25) · USPC 244/45R (25) · USPC 244/233 (23) · USPC 244/48 (22) · HU V/h (19) · USPC 244/147 (18) · FR 6.3 (18) · USPC 244/87 (16) · USPC 244/80 (16) · BE K (16) · USPC 244/142 (15) · USPC 244/104R (13) · USPC 244/144 (13) · USPC 244/153R (13) · USPC 244/65 (13)
IPCs:
None (2220) · IPC B64C39/00 (39) · IPC B64C1/00 (31) · IPC B64C3/00 (28) · IPC B64C17/00 (28) · IPC B64C33/02 (16) · IPC B64C23/00 (12) · IPC B64C3/38 (11) · IPC B64B1/00 (8) · IPC B64C3/54 (8) · IPC B64C33/00 (8) · IPC B64C13/00 (7) · IPC B64C3/56 (6) · IPC B64C3/52 (5) · IPC B64C3/50 (5) · IPC B64C3/18 (5) · IPC CPC B64C13/00 (5) · IPC B64C11/00 (5) · IPC B64C21/02 (5)
CPCs:
None (1479) · CPC B64C2700/6295 (113) · CPC B64C13/00 (91) · CPC B64C17/00 (73) · CPC B64C23/005 (59) · CPC B64C3/385 (57) · CPC B64C33/02 (55) · CPC B64B1/00 (39) · CPC B64C39/00 (37) · CPC B64C3/14 (32) · CPC B64C3/00 (32) · CPC B64C33/00 (24) · CPC B64C39/005 (22) · CPC B64C2700/6233 (18) · CPC B64C11/006 (18) · CPC B64C2700/6218 (17) · CPC B64C13/24 (17) · CPC B64B1/40 (16) · CPC B64C9/00 (14) · CPC B64C3/54 (14)
First filing:
Citations from after 1930:
Number of diagram pages:

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