Drilldown: Patents

Jump to navigation Jump to search
Patents > Patent agent : Weismann et Marx or None & Number of text pages: 6-8

Use the filters below to narrow your results.

Office:
Inventors:
Alfred John Macy (4) · Walter Hermann von Mach (4) · John P. Tarbox (2) · Frederick James Hargreaves (2) · Robert Kemp (2) · Alphonse Papin (2) · Frank A Bullington (2) · Romeo Wankmüller (2) · Vigilio Baldo (2) · Albert Livingstone Blackman (2) · Didier Rouilly (2)
Applicant person:
None (17) · Alfred John Macy (4) · John P. Tarbox (2) · Frederick James Hargreaves (2) · Frank A Bullington (2) · Romeo Wankmüller (2) · Alphonse Papin (2) · Vigilio Baldo (2) · Didier Rouilly (2) · Walter Hermann von Mach (2) · Albert Livingstone Blackman (2)
Applicant is inventor:
Tech fields:
stability (32) · airplane (31) · design (21) · LTA (20) · propulsion (18) · wings (17) · automatic stability (14) · propellers (12) · navigation (12) · control (11) · aerodynamics (10) · HTA (10) · frame (9) · balloon (8) · propeller (8) · None (8)
Full specification filed date:
Application number:
None (42) · 25941D (3)
Granted:
Supplementary to patent:
None (80) · Patent FR-1911-440594 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (37) · HU V/h (16) · FR 6.4 (12) · USPC 244/80 (4) · USPC 244/30 (3) · USPC 244/93 (3) · DK 77 (3) · AT 77d (3) · GB 4 propel & steer (2) · USPC 244/35R (2) · GB 4 aërostats (2) · USPC 244/78.1 (2)
CPCs:
None (56) · CPC B64C17/00 (8) · CPC B64C13/00 (8) · CPC B64C33/00 (7) · CPC B64C3/385 (6) · CPC B64B1/00 (5) · CPC B64C2700/6218 (4) · CPC B64C17/06 (4) · CPC B64C2700/6295 (2) · CPC B64C2700/6216 (2) · CPC B64C2700/6212 (2) · CPC B64C39/00 (2) · CPC B64C3/14 (2) · CPC B64C13/24 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 123 results in range #1 to #123.

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

P


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