Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs : IPC B64C3/00 or IPC B64C33/00 & First filing: No & Citations from after 1930: None

Use the filters below to narrow your results.

Office:
Inventors:
None (18) · Raymond Saulnier (4) · Franz Xaver Wels (3) · Léon Morane (3) · Gabriel Borel (3) · Robert Esnault-Pelterie (2)
Inventor country:
Applicant person:
None (21) · Raymond Saulnier (4) · Léon Morane (3) · Franz Xaver Wels (3) · Gabriel Borel (3) · Robert Esnault-Pelterie (2)
Applicant is inventor:
Tech fields:
airplane (37) · frame (27) · construction (27) · wings (26) · design (18) · flapping (12) · lift (9) · Fuselage (9) · cables (8) · propulsion (8) · subsystem (8) · ornithopter (7) · biplane (5) · metal (5) · stability (5) · aerodynamics (5) · human-powered (4) · hybrid (4)
Full specification filed date:
Application number:
None (10)
Granted:
Supplementary to patent:
None (36) · Patent AT-1912-75092 (3) · Patent FR-1907-373818 (2) · Patent GB-1913-4191 (2) · Patent AT-1913-79244 (2)
Related to aircraft:
IPCs: (Click arrow to add another value)
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 80 results in range #1 to #80.

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

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