Drilldown: Patents

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Patents > Tech fields : aerodynamics or heavier-than-air & Number of figures: 6-8

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Office:
Inventors:
Louis Constantin (7) · Carlo Navaro (4) · Emil Lehmann (3) · William John Hastings Beach (3) · William Andrew Hutson (3) · Robert Esnault-Pelterie (3) · Jan Jaakson (3)
Inventor country:
Applicant person:
None (11) · Louis Constantin (7) · William John Hastings Beach (4) · Carlo Navaro (4) · Jan Jaakson (3) · Robert Esnault-Pelterie (3) · Emil Lehmann (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (38)
Granted:
Supplementary to patent:
None (77) · Patent ES-1911-50083 (5) · Patent NZ-1909-26981 (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent DE-1898-126955 (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent FR-1905-361570 (2) · Patent US-1913-1087946 (2) · Patent GB-1902-24336 (2) · Patent GB-1911-12232 (2) · Patent GB-1910-6051 (2) · Patent GB-1909-8531 (2)
Related to aircraft:
Patent agent:
None (48) · Armengaud jeune (7) · Marks & Clerk (4) · None (4) · Haseltine, Lake & Co. (3) · Weismann et Marx (3) · E. Blétry (3) · L. Chassevent (3) · Dom. Casalonga (2) · Phillipss (2) · Edwin Phillips (2) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (2) · H. D. Fitzpatrick & Co. (2) · J. Germain (2) · Wheatley & Mackenzie (2)
National tech categories:
FR 6.4 (46) · None (38) · HU V/h (9) · AT 77d (4) · CH 129b (3) · AU 90.3 (3) · FR 6.2 (3) · USPC 244/82 (2) · USPC 244/27 (2) · USPC 244/200 (2) · FR 6.3 (2) · GB 4 propel & steer (2) · AU 90.5 (2)
IPCs:
None (53) · IPC B64C17/00 (12) · IPC B64C39/00 (11) · IPC B64C1/00 (10) · IPC B64B1/00 (5) · IPC B64C27/04 (4) · IPC B64C23/00 (4) · IPC B64C3/38 (3) · IPC B64C39/10 (3) · IPC B64C3/42 (2) · IPC B64C33/02 (2) · IPC B64C3/18 (2) · IPC B64B1/40 (2) · IPC B64C3/52 (2) · IPC B64C3/54 (2) · IPC B64C21/08 (2) · IPC B64C13/00 (2) · IPC B64C3/48 (2) · IPC B64C11/00 (2)
CPCs:
None (38) · CPC B64C17/00 (13) · CPC B64C39/00 (8) · CPC B64C23/005 (6) · CPC B64C13/00 (6) · CPC B64C2700/6295 (6) · CPC B64C2700/6214 (5) · CPC B64B1/00 (5) · CPC B64C2700/6218 (4) · CPC B64C2700/6274 (3) · CPC B64C1/00 (3) · CPC B64C39/008 (3) · CPC B64C3/385 (3) · CPC B64C39/10 (3)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

Showing below up to 143 results in range #1 to #143.

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