Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : CA or DE & CPCs: None & Number of figures: None

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country:
Applicant person:
None (277) · Albert Livingstone Blackman (2) · James J. Pennington (2) · Franz Schneider (2) · Comte Antoine Apraxine (2)
Applicant is inventor:
Tech fields:
None (183) · LTA (45) · airplane (27) · balloon (25) · propulsion (23) · navigation (22) · frame (21) · propeller (20) · ICE (14) · engine (13) · instrument (13) · parachute (11) · gas (10) · motor (10) · car (9) · stability (9) · safety (8) · piloting (8) · marine (7) · subsystem (7)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (317) · Patent US-1902-704090‎ (2)
Related to aircraft:
National tech categories:
None (206) · DE 77 (16) · DE 77h (12) · DE 77h.5 (10) · DE 77h.15 (7) · DE 77h.4 (6) · DE 77h.3 (5) · DE 77h.6 (5) · DE 46c.5 (4) · CA 244/24 (4) · CA 244/10 (3) · DE 77h.9 (3) · CA 46/28 (3) · CA 244/12 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 250 results in range #1 to #250.

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

P


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