Drilldown: Patents

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Patents > Tech fields: navigation & Assigned to: None & Number of figures: 7-30

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Office:
Inventors:
John Washington Wilson (6) · Eugene F. Falconnet (5) · Philippe Delbert (5) · Francis Alexander Barton (4) · Alonzo Perry Bliven (4) · Heinrich Suter (4) · Henry Boinet (3)
Applicant person:
None (43) · John Washington Wilson (6) · Eugene F. Falconnet (4) · Alonzo Perry Bliven (4) · Francis Alexander Barton (3) · Philippe Delbert (3)
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (101) · 1906348305 (2)
Granted:
Supplementary to patent:
None (165) · Patent US-1909-970771 (4) · Patent FR-1902-328044 (4) · Patent US-1906-850616 (3) · Patent CH-1899-18666 (3) · Patent FR-1899-Boinet (3) · Patent DE-1895-98580 (2) · Patent AT-1907-36106 (2)
Related to aircraft:
Patent agent:
None (67) · Munn & Co. (11) · Armengaud jeune (6) · Marks & Clerk (5) · Lavoix et Mosès (4) · Haseltine, Lake & Co. (4) · None (4) · Herbert Haddan & Co. (4) · Michael J. Stark & Sons (3) · W. D. Rowlingson (3) · Victor J. Evans (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (41) · FR 6.4 (39) · DE 77 (9) · DK 77 (7) · USPC 244/6 (7) · GB 4 propel & steer (7) · FR 6.3 (5) · USPC 244/22 (5) · RU Group V (5) · GB 4 framework (5) · USPC 244/30 (5) · USPC 244/96 (5) · USPC 244/80 (4) · AT 77d (4) · GB 4 without buoyant (4) · USPC 244/28 (4) · USPC 244/70 (4) · USPC 244/51 (4)
IPCs:
None (134) · IPC B64B1/00 (16) · IPC B64C39/00 (10) · IPC B64C33/02 (8) · IPC B64C1/00 (6) · IPC B64B1/58 (6) · IPC B64C23/00 (5) · IPC CPC B64C13/00 (4) · IPC B64C3/38 (4) · IPC B64C17/06 (3) · IPC B64C17/00 (3) · IPC B64C11/00 (3) · IPC B64C3/00 (3) · IPC B64B1/40 (3)
CPCs:
None (66) · CPC B64B1/00 (30) · CPC B64C23/005 (17) · CPC B64C33/02 (13) · CPC B64C39/005 (10) · CPC B64C13/00 (8) · CPC B64B1/58 (6) · CPC B64C17/00 (6) · CPC B64C3/40 (4) · CPC B64C2700/6256 (4) · CPC B64C9/00 (4) · CPC B64B1/40 (4) · CPC B64C3/385 (3) · CPC B64C17/06 (3) · CPC B64C1/00 (3) · CPC B64C29/0033 (3) · CPC B64C2700/6274 (3) · CPC B64C39/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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