Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1900 - 1909 & Supplementary to patent: None & Related to aircraft : 1? or None

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant person:
None (30) · HEWLETT PACKARD (3) · Francis H Richards (2) · Antoine-Padoue Filippi (2) · SAFETY CAR HEATING LIGHTING (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (155) · LTA (30) · Propulsion (23) · navigation (21) · airplane (11) · stability (10) · military (8) · safety (8) · frame (7) · Propellers (7) · Design (6) · propeller (6) · Aerodynamics (5) · control (5) · Construction (5) · rudder (4) · balloon (4) · brakes (4) · electronics (4)
Full specification filed date:
Application number:
None (48)
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (213) · Armengaud jeune (2) · Armengaud aîné (2)
National tech categories:
None (169) · FR 6.4 (15) · FR 6.3 (7) · USPC 244/26 (4) · USPC 244/73R (3) · USPC 244/3.23 (3) · FR 10.1 (3) · USPC 244/52 (2) · USPC 244/27 (2) · USPC 244/93 (2) · USPC 416/113 (2) · USPC 244/22 (2) · USPC 244/97 (2) · FR 12.3 (2) · USPC 244/67 (2) · USPC 244/65 (2) · USPC 244/3.3 (2) · USPC 244/6 (2) · USPC 244/153R (2)
CPCs:
None (38) · CPC B64C11/006 (29) · CPC B64B1/00 (16) · CPC F05B2260/74 (12) · CPC B64C11/343 (10) · CPC B64C11/36 (10) · CPC B64C11/065 (8) · CPC B64C27/463 (7) · CPC F05B2260/96 (7) · CPC B64C11/48 (7) · CPC B64C11/346 (6) · CPC B64C11/00 (5) · CPC B64C39/00 (5) · CPC B64C25/60 (5)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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)