Drilldown: Patents

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Patents > Tech fields : Design or safety & Number of figures: 4

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Office:
Inventors:
None (15) · Nazaire Lacrotte (5) · Armand-Jean-Auguste Deperdussin (4) · Robert Esnault-Pelterie (3) · Louis Blériot (3)
Inventor country:
Inventor location:
None (170) · Eure (2) · Minnesota (2) · Hennepin county (2) · Minneapolis, Minnesota (2) · Budapest (2)
Applicant person:
None (34) · Nazaire Lacrotte (4) · Armand-Jean-Auguste Deperdussin (4) · Robert Esnault-Pelterie (3) · Louis Blériot (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (64)
Granted:
Supplementary to patent:
None (124) · Patent FR-1912-450892 (3) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent FR-1913-450892.17436 (2)
Related to aircraft:
Patent agent:
None (70) · Armengaud jeune (9) · None (6) · J. Bonnet-Thirion (5) · Charles Dony (5) · Marks & Clerk (4) · W. P. Thompson & Co. (3) · Ch. Mardelet (2) · Weismann et Marx (2) · Société J.P. Bonnicart et Cie. (2) · Louis Tailfer (2) · L. Chassevent (2) · Jacques Lejeune (2) · Herbert Haddan & Co. (2) · H. C. Evert & Co. (2) · Dom. Casalonga (2) · Y. Rabilloud et fils (2) · C. A. Snow & Co. (2)
National tech categories:
FR 6.4 (70) · None (42) · HU V/h (21) · AT 77d (6) · DE 77h.5 (5) · FR 6.2 (3) · USPC 244/45R (2) · NL 62 (2) · USPC 244/65 (2) · DE 77h.15 (2) · DE 77h (2) · USPC 244/17.15 (2) · USPC 244/139 (2)
IPCs:
None (74) · IPC B64C39/00 (21) · IPC B64C1/00 (11) · IPC B64C17/00 (9) · IPC B64C3/00 (7) · IPC B64B1/00 (7) · IPC B64C33/02 (5) · IPC B64C27/00 (4) · IPC B64C13/00 (4) · IPC B64C11/00 (4) · IPC B64C35/00 (4) · IPC B64C23/00 (3) · IPC CPC B64C13/00 (3) · IPC B64D17/00 (3) · IPC B64C3/54 (3) · IPC B64C11/16 (3)
CPCs:
None (47) · CPC B64C39/00 (17) · CPC B64C17/00 (12) · CPC B64C2700/6295 (11) · CPC B64B1/00 (10) · CPC B64C13/00 (8) · CPC B64C3/00 (8) · CPC B64C33/02 (5) · CPC B64C2700/6218 (5) · CPC B64D17/00 (5) · CPC B64C3/54 (4) · CPC B64C11/16 (4) · CPC B64C35/00 (4) · CPC B64C23/005 (4) · CPC B64C2700/6235 (3) · CPC B64C2700/6233 (3) · CPC B64C11/00 (3) · CPC B64B1/58 (3) · CPC B64C39/08 (3) · CPC B64C3/385 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 198 results in range #1 to #198.

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