Drilldown: Patents

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Patents > Tech fields : Control or sustentation & Number of claims: None

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Office:
Inventors:
Alfred E. Wunderlich (8) · Louis Blériot (8) · Joseph Wetterwald (6) · Robert Esnault-Pelterie (5) · Auguste Prouvost (4) · John P. Tarbox (4) · l'abbé Jean-Martin Demongeot (3) · None (3) · Trajan Vuia (3)
Inventor country:
Applicant person:
None (15) · Louis Blériot (8) · Alfred E. Wunderlich (8) · Joseph Wetterwald (6) · Robert Esnault-Pelterie (5) · Auguste Prouvost (4) · l'abbé Jean-Martin Demongeot (3) · Trajan Vuia (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (120)
Granted:
Supplementary to patent:
None (138) · Patent FR-1861-51979 (3) · Patent CH-1910-52044 (3) · Patent BE-1913-259683 (2) · Patent FR-1907-373818 (2) · Patent FR-1836-5429 (2) · Patent FR-1907-377174 (2) · Patent BE-1907-197626 (2)
Related to aircraft:
Patent agent:
None (105) · A. Wunderlich & Cie, Ingénieurs-Conseils (13) · Weismann et Marx (10) · Armengaud jeune (5) · Jules Mathieu (5) · Raclot et Cie (3) · Biebuyck (3) · Raclot (3) · C. Baumann (3) · Gernaert (3) · Duvinage (3) · Gaston Rose (2) · R. Wittebolle, Brussels, Belgium (2) · Marillier et Robelet (2) · Hamal (2) · Wunderlich (2) · Dom. Casalonga (2) · Borghans-von Kilch et Cie (2)
National tech categories:
BE K (61) · None (37) · FR 6.4 (34) · FR 6.3 (10) · AT 77d (4) · FR 20 (4) · USPC 244/233 (3) · DE 77h (3) · USPC 244/80 (3) · USPC 244/87 (3) · USPC 244/51 (2) · IT 8 (2) · HU V/h (2) · FR 6.2 (2) · USPC 244/90R (2) · CH 129b (2) · DE 77h.5 (2) · USPC 244/232 (2)
IPCs:
None (127) · IPC B64C13/00 (8) · IPC CPC B64C13/00 (6) · IPC B64C39/00 (4) · IPC B64C3/54 (3) · IPC B64B1/00 (3) · IPC B64C17/00 (3) · IPC B64C1/00 (3) · IPC B64C13/04 (3) · IPC B64C3/00 (2) · IPC B64C3/48 (2) · IPC B64C9/00 (2) · IPC B64B1/40 (2) · IPC B64C3/38 (2)
CPCs:
None (109) · CPC B64C13/00 (19) · CPC B64B1/00 (5) · CPC B64C39/00 (5) · CPC B64C9/00 (4) · CPC B64C2700/6256 (4) · CPC B64C13/04 (4) · CPC B64C2700/6246 (3) · CPC B64C2700/6295 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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