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Patents > Tech fields : navigation or propeller & Number of figures: 8-30

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Office:
Inventors:
John Washington Wilson (6) · Philippe Delbert (5) · Alonzo Perry Bliven (4) · Heinrich Suter (4) · Eugene F. Falconnet (4) · Thomas Augustus Dring (4) · John Anderson (3) · Francis Alexander Barton (3) · Reinhold Schmiechen (3) · Albert Hugo Friedel (3) · Christian Lorenzen (3)
Applicant person:
None (62) · John Washington Wilson (6) · Eugene F. Falconnet (4) · Alonzo Perry Bliven (4) · Albert Hugo Friedel (3) · Reinhold Schmiechen (3) · Philippe Delbert (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (123) · 1906348305 (2)
Granted:
Supplementary to patent:
None (204) · Patent FR-1902-328044 (4) · Patent US-1909-970771 (4) · Patent GB-1909-12556 (4) · Patent US-1906-850616 (3) · Patent CH-1899-18666 (3) · Patent GB-1908-13809 (2) · Patent FR-1899-Boinet (2) · Patent DE-1893-73799 (2) · Patent DE-1895-98580 (2) · Patent BE-1909-218585 (2)
Related to aircraft:
Patent agent:
None (91) · Munn & Co. (14) · Armengaud jeune (5) · Victor J. Evans (5) · None (5) · Michael J. Stark & Sons (4) · Marks & Clerk (4) · Lavoix et Mosès (3) · Herbert Haddan & Co. (3) · Haseltine, Lake & Co. (3) · R. S. & A. B. Lacey (3)
National tech categories:
None (57) · FR 6.4 (36) · GB 4 propel & steer (8) · DE 77 (8) · USPC 244/6 (7) · USPC 244/22 (7) · USPC 244/80 (6) · AT 77d (6) · USPC 244/20 (6) · RU Group V (6) · USPC 244/30 (6) · USPC 244/70 (6) · DK 77 (5) · GB 4 framework (5) · USPC 244/96 (5)
IPCs:
None (184) · IPC B64B1/00 (14) · IPC B64C39/00 (13) · IPC B64C33/02 (6) · IPC B64C17/00 (5) · IPC B64C33/00 (4) · IPC B64B1/58 (4) · IPC B64C23/00 (4) · IPC B64C1/00 (4) · IPC B64C11/16 (4) · IPC B64C3/38 (4) · IPC B64C3/00 (3) · IPC B64C11/00 (3)
CPCs:
None (83) · CPC B64B1/00 (28) · CPC B64C23/005 (18) · CPC B64C39/005 (16) · CPC B64C33/02 (13) · CPC B64C17/00 (9) · CPC B64C13/00 (7) · CPC B64B1/40 (5) · CPC B64C9/00 (4) · CPC B64C3/40 (4) · CPC B64C3/385 (4) · CPC B64B1/58 (4) · CPC B64C2700/6256 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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