Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1912 & Filing date: 1910 - 1919 & National tech categories: FR 6.4 & First filing: No & Citations from after 1930: None

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
Inventors:
None (12) · Robert Esnault-Pelterie (7) · Armand-Jean-Auguste Deperdussin (4)
Inventor country:
Applicant person:
None (20) · Robert Esnault-Pelterie (7) · Armand-Jean-Auguste Deperdussin (4)
Applicant is inventor:
Tech fields:
airplane (98) · Design (52) · frame (39) · aerodynamics (31) · construction (30) · stability (27) · LTA (26) · propellers (24) · wings (20) · Propulsion (18) · landing (18) · control (17) · chassis (17) · automatic stability (16) · subsystem (14) · lift (14) · parachute (11) · wheels (11)
Full specification filed date:
Application number:
None (17)
Grant date:
Granted:
Supplementary to patent:
None (71) · Patent FR-1911-448574 (2) · Patent IT-1911-Darbesio (2) · Patent DE-1912-07-11 Luft Fahrzeug G.m.b.H. (2) · Patent FR-1912-443895 (2) · Patent FR-1908-405961 (2) · Patent FR-1911-429645 (2) · Patent FR-1912-457441 (2)
Related to aircraft:
Patent agent:
None (40) · Armengaud jeune (20) · J. Bonnet-Thirion (9) · None (8) · Dupont et Elluin (7) · Brandon frères (6) · E. Blétry (5) · Charles Dony (5) · Schwab (4) · Hippolyte Josse (4) · Gaston Rose (4) · L. Chassevent (4) · Weismann et Marx (4) · Dom. Casalonga (3) · V. Matray (3) · Barlow et Gentizon (3) · Émile Bert (3) · H. Bœttcher fils (3)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C17/00 (25) · IPC B64C1/00 (20) · IPC B64C35/00 (13) · IPC B64B1/00 (11) · IPC B64C39/00 (11) · IPC B64C25/00 (11) · IPC B64C3/38 (10) · None (7) · IPC B64D17/00 (6) · IPC B64C11/00 (6) · IPC B64B1/58 (5) · IPC B64C3/56 (4) · IPC B64D17/54 (3) · IPC B64C23/00 (3) · IPC B64C3/00 (3) · IPC B64C13/00 (3)
CPCs:
CPC B64C17/00 (25) · CPC B64C39/00 (12) · CPC B64C2700/6295 (11) · CPC B64B1/00 (9) · CPC B64C25/06 (8) · CPC B64F2700/6226 (8) · CPC B64C3/385 (8) · CPC B64C35/00 (7) · CPC B64C2700/6218 (7) · CPC B64C2700/6219 (7) · CPC B64D17/00 (6) · CPC B64B1/58 (5) · CPC B64C35/008 (5) · CPC B64C25/64 (5) · CPC B64C2700/6274 (4) · CPC B64C3/56 (4) · CPC B64C23/005 (4) · CPC B64C11/00 (4)
Family year:
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 178 results in range #1 to #178.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)