Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : hybrid or wings & Number of text pages: 4-20

Use the filters below to narrow your results.

Office:
Inventors:
Henri-Marie Coandă (6) · Glenn Hammond Curtiss (5) · Gustav Mees (5) · John Washington Wilson (5) · Charles Arthur Wragg (5) · Jan Jaakson (5) · None (4) · Isaac Bell (4) · Edmund Sparmann (4) · Robert Esnault-Pelterie (4) · Arthur Henry Edwards (4) · John P. Tarbox (4)
Inventor country:
Inventor location:
None (254) · London (5) · Massachusetts (3) · England (3) · Nord (2) · New York county (2) · Eure-et-Loir (2) · Lorient (2) · Hampden County, Massachusetts (2) · Haute-Saône (2) · Hérault (2) · Morbihan (2) · Cambrai (2) · Arc-lès-Gray (2) · Budapest (2) · Springfield, Massachusetts (2) · New York (2)
Applicant person:
None (34) · Henri-Marie Coandă (6) · Gustav Mees (5) · John Washington Wilson (5) · Charles Arthur Wragg (5) · Jan Jaakson (5) · Arthur Henry Edwards (4) · Edmund Sparmann (4) · Robert Esnault-Pelterie (4) · Isaac Bell (4) · James Jacob Mayrow (3) · Aurel Vlaicu (3) · Matthew Arlington Batson (3) · Hermann John Reiche (3) · Heinrich Bauer (3) · Franz Wondra (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
None (79)
Granted:
Supplementary to patent:
None (212) · Patent GB-1911-12232 (4) · Patent AU-1914-14892 (4) · Patent US-1909-970771 (4) · Patent GB-1908-4519 (3) · Patent FR-1902-324521 (2) · Patent HU-1910-59091 (2) · Patent FR-1911-448337 (2) · Patent FR-1909-403985 (2) · Patent DE-1907-245824 (2) · Patent US-1904-876125 (2) · Patent US-1909-1137533 (2) · Patent FR-1909-410140 (2) · Patent US-1910-993987 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent BE-1910-230887 (2)
Related to aircraft:
Patent agent:
None (68) · None (15) · Armengaud jeune (10) · Marks & Clerk (10) · Munn & Co. (6) · John P. Tarbox (5) · Haseltine, Lake & Co. (5) · Boult, Wade & Tennant (4) · Herbert Haddan & Co. (4) · E. Blétry (4) · Brandon frères (4)
National tech categories:
None (111) · FR 6.4 (79) · HU V/h (11) · USPC 244/22 (6) · CH 129b (5) · AU 90.3 (5) · USPC 244/11 (4) · GB 4 propel & steer (4) · FR 6.3 (4) · USPC 244/96 (3) · USPC 244/46 (3) · GB 4 without buoyant (3) · USPC 244/50 (3) · GB 4 framework (3) · USPC 244/64 (3) · USPC 244/72 (3)
IPCs:
None (139) · IPC B64C39/00 (31) · IPC B64C1/00 (16) · IPC B64C17/00 (15) · IPC B64C33/02 (11) · IPC B64C3/00 (11) · IPC B64C3/38 (10) · IPC B64C23/00 (10) · IPC B64C33/00 (7) · IPC B64B1/00 (6) · IPC B64C3/56 (5) · IPC B64C3/52 (5) · IPC B64C27/04 (5) · IPC B64C11/00 (4) · IPC B64C35/00 (3) · IPC B64C3/54 (3)
CPCs:
None (65) · CPC B64C39/00 (23) · CPC B64C23/005 (19) · CPC B64C17/00 (18) · CPC B64C33/02 (17) · CPC B64C2700/6295 (16) · CPC B64B1/00 (12) · CPC B64C3/00 (12) · CPC B64C2700/6233 (11) · CPC B64C33/00 (10) · CPC B64C2700/6218 (10) · CPC B64C3/385 (7) · CPC B64C13/00 (7) · CPC B64C3/56 (7) · CPC B64C39/005 (6) · CPC B64C3/14 (5) · CPC B64C3/52 (5)
First filing:
Citations from after 1930:
Number of text pages:
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)