Drilldown: Patents

Jump to navigation Jump to search
Patents > Granted: Yes & IPCs: IPC B64C33/02 & Number of text pages: 3-4

Use the filters below to narrow your results.

Office:
Inventors:
None (2) · Herbert Wiley Hetherington (2) · Louis Jolivet (2) · Jean-Baptiste Passat (2) · Jean Coupleux (2)
Inventor country:
Applicant person:
None (3) · Herbert Wiley Hetherington (2) · Louis Jolivet (2) · Jean-Baptiste Passat (2) · Jean Coupleux (2)
Applicant is inventor:
Tech fields:
None (16) · flapping (16) · ornithopter (16) · propulsion (12) · wings (11) · hybrid (9) · navigation (8) · Design (8) · airplane (7) · frame (6) · propellers (6) · LTA (6) · HTA (5) · construction (4) · control (4) · landing (3) · stability (3) · Equilibrium (3)
Full specification filed date:
Application number:
None (7)
Granted: (Click arrow to add another value)
Publication date:
Related to aircraft:
Patent agent:
None (10) · None (7) · Armengaud jeune (3) · Chassevent (3) · Ad. Sturm (2) · E. Bletry (2) · J. Germain (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 74 results in range #1 to #74.

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


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