Drilldown: Patents

Jump to navigation Jump to search
Patents > Filing date: 1910 - 1919 & CPCs : CPC B64C33/02 or CPC B64C5/02

Use the filters below to narrow your results.

Office:
Inventors:
None (4) · Lin-Marius Mannent (4) · Hermann Hassenbach (3) · William Henry KELLY (3) · Thomas Augustus Dring (3) · James Dennis Roots (3)
Inventor country:
Applicant person:
None (11) · Lin-Marius Mannent (4) · Hermann Hassenbach (3) · William Henry Kelly (3) · Thomas Augustus Dring (3) · James Dennis Roots (3)
Applicant type:
Applicant is inventor:
Tech fields:
None (90) · flapping (31) · ornithopter (31) · frame (21) · wings (17) · propulsion (14) · airplane (10) · subsystem (9) · propeller (7) · navigation (7) · design (7) · wing (6) · stability (6) · takeoff (6) · whole (5) · wheels (5) · helicopter (5)
Full specification filed date:
Application number:
None (11)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (91) · None (11) · C. A. Snow & Co. (4) · A. de Carsalade (3) · Armengaud jeune (3) · Schwab (3) · J. G. Lorrain (2) · John Liddle (2) · Dupont et Elluin (2) · Hippolyte Josse (2) · Marks & Clerk (2) · Herbert W. T. Jenner (2) · Brandon frères (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 174 results in range #1 to #174.

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

P


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