Drilldown: Patents

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Patents > Tech fields : lift or propeller & Family year: 1900 - 1909 & Number of claims: 1-2

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Office:
Inventors:
Robert Esnault-Pelterie (9) · None (9) · Lucien Chauvière (3) · Giulio Silvestri (3) · Joseph Gachet (2) · Émile Charlier (2) · Éléazar Mossé (2) · Eduard Penkala (2) · Pierre-Pie Cazaux (2) · Guido Antoni (2) · Charles Wolf (2) · Gustav Kerwat (2) · Charles van Moorsel (2) · Julius Hermann Carl Gebauer (2) · Gustav Mees (2) · Rudolf Penkala (2) · Josef Deixler (2) · Ugo Antoni (2) · Arkady Iospé (2) · Anton Findenigg (2)
Inventor country:
Applicant person:
None (12) · Robert Esnault-Pelterie (9) · Lucien Chauvière (3) · Giulio Silvestri (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (49)
Granted:
Supplementary to patent:
None (88) · Patent FR-1908-392672 (8) · Patent SE-1906-25199 (3) · Patent FR-1908-405961 (3) · Patent FR-1908-407090 (2) · Patent NZ-1909-26981 (2) · Patent FR-1909-410848 (2) · Patent DE-1907-194165 (2) · Patent DE-1903-160742 (2)
Related to aircraft:
Patent agent:
None (50) · Armengaud jeune (13) · J. Bonnet-Thirion (6) · E. Blétry (5) · G. de Mestral et F. Harlé (4) · J. Germain (4) · Charles Dony (3) · None (3) · Haseltine, Lake & Co. (2) · C. Fehlert, G. Loubier, Fr. Harmsen, A. Büttner u. E. Meißner (2) · Schwab (2) · E. Blum & Co. (2) · V. Dupont (2) · Victor J. Evans (2)
National tech categories:
FR 6.4 (60) · None (17) · DE 77h.6 (9) · FR 6.3 (6) · RU Group V (6) · AT 77d (5) · USPC 244/66 (4) · DE 77h.5 (4) · USPC 244/17.19 (3) · DK 77 (3) · USPC 244/20 (2) · USPC 416/120 (2) · HU V/h (2) · FR 6.2 (2) · DE 77h.2 (2) · USPC 416/235 (2) · USPC 244/72 (2)
CPCs:
None (34) · CPC B64C23/005 (17) · CPC B64C39/00 (11) · CPC B64B1/00 (10) · CPC B64C2700/6274 (7) · CPC B64C2700/6295 (7) · CPC B64C3/54 (5) · CPC B64C3/385 (4) · CPC B64C11/006 (4) · CPC B64C17/00 (3) · CPC B64C13/30 (3) · CPC B64C33/02 (3) · CPC B64C27/82 (3) · CPC B64C11/065 (3) · CPC B64C39/005 (3) · CPC B64C2700/6281 (3) · CPC B64C3/48 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 149 results in range #1 to #149.

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