Drilldown: Patents

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Patents > Tech fields: design & Number of claims: 4-50 & Number of figures: 0-20

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Office:
Inventor location:
None (357) · New York state (5) · Seine (5) · Budapest (4) · New York (4) · Seine-et-Oise (4) · Paris (3) · Massachusetts (3) · Hammondsport, NY (3) · England (3) · Eure-et-Loir (3) · Hampden County, Massachusetts (2) · Bouches-du-Rhône (2) · Syracuse, New York (2) · New York county (2) · Calvados (2) · Aude (2) · Springfield, Massachusetts (2) · Onondaga county (2) · London (2)
Applicant is inventor:
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Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (248) · Patent US-1909-970771 (6) · Patent GB-1908-4519 (6) · Patent SE-1906-23283 (4) · Patent US-1908-1077750 (4) · Patent DE-1910-06-18 Carl Hanschke (3) · Patent US-1908-1081147 (3) · Patent DE-1909-220044 (3) · Patent FR-1911-448337 (3) · Patent GB-1909-8531 (3)
Related to aircraft:
Patent agent:
None (131) · Armengaud jeune (26) · None (12) · Marks & Clerk (11) · E. Blétry (10) · Boult, Wade & Tennant (6) · Charles Dony (5) · Haseltine, Lake & Co. (5) · Dupont et Elluin (5) · John P. Tarbox (5) · L. Chassevent (5) · Munn & Co. (5)
National tech categories:
None (142) · FR 6.4 (123) · HU V/h (56) · CH 129b (9) · AT 77d (7) · DK 77 (4) · CH 115 (4) · DE 77h.5 (4) · USPC 244/28 (3) · USPC 244/233 (3) · USPC 244/45R (3)
IPCs:
None (188) · IPC B64C39/00 (36) · IPC B64C1/00 (22) · IPC B64C17/00 (22) · IPC B64C3/00 (12) · IPC B64B1/00 (11) · IPC B64C3/38 (10) · IPC B64C23/00 (10) · IPC B64C35/00 (8) · IPC B64C3/18 (6) · IPC B64C33/00 (6) · IPC B64C11/00 (6) · IPC B64C33/02 (6) · IPC B64C3/54 (4) · IPC B64B1/40 (3) · IPC B64C25/00 (3) · IPC B64D27/00 (3) · IPC B64C3/56 (3) · IPC B64C13/00 (3) · IPC B64C11/16 (3)
CPCs:
None (126) · CPC B64C39/00 (29) · CPC B64C17/00 (28) · CPC B64C2700/6295 (21) · CPC B64B1/00 (19) · CPC B64C23/005 (13) · CPC B64C13/00 (13) · CPC B64C3/00 (12) · CPC B64C3/385 (10) · CPC B64C33/00 (8) · CPC B64C2700/6218 (8) · CPC B64C35/00 (8) · CPC B64C1/00 (7) · CPC B64C2700/6274 (7) · CPC B64C33/02 (7) · CPC B64C3/18 (6) · CPC B64C2700/6233 (6) · CPC B64C39/005 (6) · CPC B64C2700/6214 (6) · CPC B64C3/40 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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