Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs: None & Number of figures: 12-16

Use the filters below to narrow your results.

Office:
Inventors:
None (6) · Ferdinand von Zeppelin (4) · Maurice Léger (4) · John P. Tarbox (3) · De Bert Hartley (3) · Gustave Plaisant (3) · Edmund Sparmann (3)
Applicant person:
None (34) · Maurice Léger (4) · De Bert Hartley (3) · Gustave Plaisant (3) · Edmund Sparmann (3) · Edward Zarski (2) · David Thayer (2) · Rudolph Redell Grant (2) · Charles Arthur Wragg (2) · Louis Brennan (2) · John Thomas Simpson (2) · Bert Hinkler (2) · Ludwig Schmidl (2) · Jacob Schlesinger (2) · Ferdinand von Zeppelin (2) · Ruter William Springer (2)
Applicant is inventor:
Tech fields:
airplane (52) · stability (44) · frame (44) · LTA (32) · navigation (28) · wings (26) · propulsion (26) · propeller (25) · None (24) · Design (21) · rudder (15) · flapping (14) · hybrid (13) · control (13) · construction (13) · wheels (12) · landing (10) · balloon (10) · propellers (10)
Full specification filed date:
Application number:
None (85)
Granted:
Supplementary to patent:
None (136) · Patent DE-1895-98580 (3) · Patent HU-1901-22471 (3) · Patent US-1916-1208684 (2) · Patent FR-1909-403985 (2) · Patent GB-1909-26034 (2) · Patent FR-1902-321808 (2) · Patent FR-1899-Boinet (2) · Patent FR-1898-278192 (2)
Related to aircraft:
Patent agent:
None (78) · Munn & Co. (7) · William L. Hall (3) · None (3) · Michael J. Stark & Sons (2) · Victor J. Evans (2) · Wheatley & Mackenzie (2) · Chamberlin & Freudenreich (2) · Poole & Brown (2) · Dyer, Dyer, and Taylor (2) · John P. Tarbox (2) · Watson E. Coleman (2) · Herbert Haddan & Co. (2)
National tech categories:
None (53) · HU V/h (16) · AT 77d (8) · DE 77 (7) · RU Group V (6) · FR 6.4 (5) · USPC 244/80 (5) · AU 90.3 (4) · CH 115 (3) · USPC 244/22 (3) · USPC 244/45R (3) · DE 77h (3) · USPC 244/87 (3) · AU 90.5 (3) · USPC 244/93 (3)
IPCs: (Click arrow to add another value)
CPCs:
None (93) · CPC B64C17/00 (12) · CPC B64B1/00 (10) · CPC B64C13/00 (7) · CPC B64C23/005 (7) · CPC B64C33/02 (6) · CPC B64C2700/6295 (6) · CPC B64C3/385 (5) · CPC B64C35/00 (4) · CPC B64C13/24 (4) · CPC B64C39/08 (4) · CPC B64C39/005 (3)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

Showing below up to 193 results in range #1 to #193.

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

P


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