Drilldown: Patents

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Patents > Tech fields : aerodynamics or mooring & Number of claims: 1-3

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Office:
Inventors:
None (20) · Lucien Chauvière (7) · Robert Esnault-Pelterie (5) · Joseph Cousin (5) · Jan Jaakson (5) · Hervé-Pierre Félix (4) · Louis Constantin (4) · Emil Lehmann (4) · Alphonse Papin (4)
Inventor country:
Applicant person:
None (29) · Lucien Chauvière‎‎ (7) · Joseph Cousin (5) · Robert Esnault-Pelterie (5) · Jan Jaakson (5) · Hervé-Pierre Félix (4) · Emil Lehmann (4) · Alphonse Papin (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (83)
Granted:
Supplementary to patent:
None (171) · Patent FR-1908-405961 (5) · Patent GB-1911-12232‎‎ (5) · Patent CH-1912-62201 (4) · Patent DE-1898-126955 (3) · Patent FR-1911-429224 (3) · Patent FR-1905-353709 (3)
Related to aircraft:
Patent agent:
None (112) · Armengaud jeune (31) · None (13) · E. Blétry (11) · L. Chassevent (7) · J. Germain (6) · Lavoix et Mosès (5) · Charles Dony (5) · Weismann et Marx (4) · G. de Mestral et F. Harlé (4) · J. Fayollet (4) · Dom. Casalonga (3) · W. P. Thompson & Co. (3) · Noël et Pellegrini (3) · Abel & Imray (3)
National tech categories:
FR 6.4 (159) · None (38) · HU V/h (32) · AT 77d (13) · FR 6.2 (10) · DE 77h.5 (7) · DE 77 (3) · DK 77 (3) · FR 6.3 (3) · FR 5.3 (2) · DE 77h (2) · DE 77h.6 (2) · FR 6.1 (2) · USPC 244/35R (2) · FR 5.8 (2)
IPCs:
None (88) · IPC B64C1/00 (41) · IPC B64C17/00 (40) · IPC B64C39/00 (21) · IPC B64C11/00 (11) · IPC B64C3/54 (8) · IPC B64C13/00 (8) · IPC B64C11/20 (8) · IPC B64C23/00 (7) · IPC B64C3/00 (6) · IPC B64C35/00 (6) · IPC B64C3/38 (6) · IPC B64C11/16 (5) · IPC B63H1/12 (5) · IPC B64C3/48 (5) · IPC B64C3/52 (4) · IPC B64C3/14 (4) · IPC B64C39/10 (4)
CPCs:
None (68) · CPC B64C17/00 (42) · CPC B64C2700/6218 (21) · CPC B64C39/00 (17) · CPC B64C2700/6295 (16) · CPC B64C13/00 (11) · CPC B64C11/006 (9) · CPC B64C1/00 (8) · CPC B64C3/00 (7) · CPC B64C11/16 (7) · CPC B64C3/54 (6) · CPC B64C3/385 (6) · CPC B64C2700/6219 (6) · CPC B64C33/02 (6) · CPC B64C23/005 (6)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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