Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : DE or SE or US & 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 (572) · Franz Schneider (2) · Orville Wright (2)
Applicant is inventor:
Tech fields:
None (415) · LTA (44) · propulsion (38) · airplane (24) · navigation (23) · propeller (20) · military (19) · marine (16) · balloon (15) · stability (14) · engine (14) · ICE (14) · frame (13) · parachute (12) · motor (12) · instrument (11) · safety (10) · piloting (9) · projectile (9) · gas (9)
Granted:
Supplementary to patent:
None (623) · 1 (4)
Related to aircraft:
Assigned to:
None (641) · 1 (9) · Dewey Corporation (2) · Syracuse, NY (2)
National tech categories:
None (318) · USPC 244/139 (18) · USPC 244/147 (18) · DE 77 (16) · USPC 244/153R (15) · USPC 244/142 (15) · DE 77h (12) · USPC 244/149 (11) · USPC 244/53A (10) · DE 77h.5 (10) · USPC 244/3.23 (9) · USPC 244/144 (7) · DE 77h.15 (7) · DE 77h.4 (6) · USPC 244/3.1 (6) · DE 77h.3 (5) · USPC 244/65 (5) · USPC 244/138R (5)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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)