Drilldown: Patents

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Patents > IPCs: None & Number of figures: 12-16

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Office:
Inventors:
Ferdinand von Zeppelin (4) · None (3) · Maurice Léger (3) · De Bert Hartley (3) · Gustave Plaisant (3) · John P. Tarbox (3)
Applicant person:
None (30) · Gustave Plaisant (3) · Maurice Léger (3) · De Bert Hartley (3) · Jacob Schlesinger (2) · William Frederic Saunt (2) · Edmund Sparmann (2) · Edward Zarski (2) · Ludwig Schmidl (2) · Rudolph Redell Grant (2) · Ruter William Springer (2) · Ferdinand von Zeppelin (2) · Louis Brennan (2) · Julius Schülke (2) · Bert Hinkler (2) · Charles Arthur Wragg (2) · John Thomas Simpson (2)
Applicant is inventor:
Full specification filed date:
Application number:
None (80)
Granted:
Supplementary to patent:
None (140) · Patent DE-1895-98580 (3) · Patent HU-1901-22471 (3) · Patent FR-1915-477321 (2) · Patent FR-1915-477457 (2) · Patent GB-1909-26034 (2) · Patent FR-1909-403985 (2) · Patent FR-1907-378566 (2) · Patent FR-1902-321808 (2) · Patent FR-1898-278192 (2) · Patent US-1916-1208684 (2)
Related to aircraft:
Patent agent:
None (72) · Munn & Co. (7) · John P. Tarbox (3) · William L. Hall (3) · None (3) · Victor J. Evans (3) · Herbert Haddan & Co. (2) · Wheatley & Mackenzie (2) · Watson E. Coleman (2) · Michael J. Stark & Sons (2) · James L. Norris (2) · Dyer, Dyer, and Taylor (2) · Chamberlin & Freudenreich (2) · Poole & Brown (2)
National tech categories:
None (59) · HU V/h (13) · AT 77d (7) · RU Group V (6) · DE 77 (6) · USPC 244/80 (6) · FR 6.4 (5) · USPC 244/22 (5) · AU 90.3 (4) · USPC 244/233 (3) · USPC 244/45R (3) · USPC 244/93 (3) · AU 90.5 (3)
IPCs: (Click arrow to add another value)
CPCs:
None (86) · CPC B64C17/00 (15) · CPC B64B1/00 (11) · CPC B64C33/02 (10) · CPC B64C13/00 (7) · CPC B64C2700/6295 (7) · CPC B64C23/005 (7) · CPC B64C3/385 (6) · CPC B64C39/08 (5) · CPC B64C35/00 (5) · CPC B64C13/24 (4)
First filing:
Citations from after 1930:
Number of figures:

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