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Patents > Tech fields : lift or propeller & Related to aircraft: Yes & Number of claims: 1-2

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Office:
Inventors:
Robert Esnault-Pelterie (9) · None (7) · Lucien-Constant-Joseph Harel (3) · Arkady Iospé (2) · Rumpler-Werke A.-G. in Berlin-Johannisthal (2) · Pierre-Pie Cazaux (2) · Ignaz Etrich (2) · Christian Lorenzen (2) · Charles Wolf (2) · Charles van Moorsel (2) · Carl Friedrich Billwiller (2) · August Schlegelmilch (2) · Hervé-Pierre Félix (2) · Antoine-Padoue Filippi (2)
Inventor country:
Applicant person:
None (22) · Robert Esnault-Pelterie (9) · Lucien-Constant-Joseph Harel (3) · August Schlegelmilch (2) · William John Hastings Beach (2) · Pierre-Pie Cazaux (2) · Ignaz Etrich (2) · Christian Lorenzen (2) · Charles Wolf (2) · Charles van Moorsel (2) · Hervé-Pierre Félix (2) · Antoine-Padoue Filippi (2) · Arkady Iospé (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (36)
Granted:
Supplementary to patent:
None (86) · Patent FR-1908-392672 (7) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (3) · Patent AT-1909-IE (2) · Patent FR-1908-407090 (2) · Patent NZ-1909-26981 (2) · Patent DE-1907-194165 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (60) · Armengaud jeune (14) · G. de Mestral et F. Harlé (6) · Schwab (3) · J. Germain (3) · E. Blétry (3) · Dom. Casalonga (3) · J. Bonnet-Thirion (3) · None (3) · Haseltine, Lake & Co. (3) · Charles Dony (2) · L. Chassevent (2)
IPCs:
None (45) · IPC B64C17/00 (12) · IPC B64C1/00 (11) · IPC B64C39/00 (10) · IPC B64C3/54 (9) · IPC B64B1/00 (6) · IPC B64C23/00 (5) · IPC B64C3/00 (4) · IPC B64C3/38 (4) · IPC B64C11/00 (3) · IPC B64C11/16 (3) · IPC B64C3/48 (3) · IPC B64C27/00 (2) · IPC B64C11/06 (2) · IPC B64B1/58 (2) · IPC B64C3/52 (2) · IPC B64C33/02 (2) · IPC B64C11/006 (2)
CPCs:
None (21) · CPC B64C17/00 (13) · CPC B64C39/00 (8) · CPC B64C23/005 (8) · CPC B64C3/54 (7) · CPC B64C2700/6295 (7) · CPC B64B1/00 (6) · CPC B64C2700/6218 (6) · CPC B64C11/006 (5) · CPC B64C39/005 (4) · CPC B64C3/385 (4) · CPC B64C3/00 (4) · CPC B64C2700/6274 (4) · CPC B64C13/00 (3) · CPC B64C3/48 (3) · CPC B64C13/30 (3) · CPC B64C2700/6246 (3) · CPC B64C11/00 (3) · CPC B64C11/16 (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 140 results in range #1 to #140.

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