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Patents > Inventor country: US & Tech fields : balloon or design or lift or wings

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Office:
Inventors:
John Washington Wilson (14) · George Raymond Lawrence (9) · Ruter William Springer (6) · Joseph Allison Steinmetz (6) · William Henry Fauber (6) · Burt Jackson Pressey (6) · Ralph Hazlett Upson (5) · Alonzo Perry Bliven (5) · Glenn Hammond Curtiss (5) · John Emery Harriman, Jr. (5) · Robert Kemp (5) · Matthew Arlington Batson (5) · John Seiler (4) · John Joseph Rekar (4) · Henry Kleckler (4) · Stewart Cairncross (4) · Paul Carlton Elliott (4)
Inventor country: (Click arrow to add another value)
Applicant person:
None (60) · John Washington Wilson (14) · George Raymond Lawrence (8) · Ruter William Springer (6) · Burt Jackson Pressey (6) · Joseph Allison Steinmetz (6) · John Emery Harriman, Jr. (5) · Alonzo Perry Bliven (5) · Matthew Arlington Batson (5) · Paul Carlton Elliott (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (139) · 1906348305 (2)
Granted:
Supplementary to patent:
None (233) · Patent US-1909-970771 (11) · Patent US-1913-04-21 George Raymond Lawrence (9) · Patent US-1908-1077750 (5) · Patent US-1906-850616 (4) · Patent US-1908-927605 (4) · Patent US-1908-1081147 (4) · Patent US-1916-1208684 (3) · Patent US-1914-1115291 (3) · Patent US-1910-993987 (3) · Patent US-1908-922952 (3) · Patent FR-1906-363017 (3)
Related to aircraft:
Patent agent:
None (153) · Munn & Co. (14) · Marks & Clerk (8) · None (6) · John P. Tarbox (6) · Brandon frères (6) · Victor J. Evans (5) · Wheatley & Mackenzie (3) · Brewer & Son (3) · H. Kirchhofer (2) · Noyes & Harriman (2) · G. L. Cragg (2) · D. W. Glassie (2) · Ch. Faber (2) · W. J. FitzGerald & Co. (2) · Barlow et Gentizon (2) · Brown & Hopkins (2) · Herbert Haddan & Co. (2) · Hamal (2)
National tech categories:
None (95) · FR 6.4 (21) · USPC 244/30 (11) · USPC 244/97 (9) · USPC 244/25 (7) · USPC 244/26 (7) · HU V/h (6) · RU Group V (6) · USPC 244/22 (6) · USPC 244/28 (6) · USPC 244/31 (5) · IT 8 (5) · USPC 244/52 (5) · USPC 244/27 (5) · USPC 244/233 (5) · AT 77d (5) · USPC 244/80 (5) · USPC 244/133 (5) · BE K (5)
IPCs:
None (214) · IPC B64B1/00 (31) · IPC B64C39/00 (17) · IPC B64C3/00 (8) · IPC B64B1/40 (6) · IPC B64C33/02 (5) · IPC B64C17/00 (4) · IPC B64B1/58 (3) · IPC B64C23/00 (3) · IPC B64C3/38 (3) · IPC B64C13/00 (3) · IPC B64C33/00 (3)
CPCs:
None (76) · CPC B64B1/00 (45) · CPC B64B1/40 (25) · CPC B64C13/00 (14) · CPC B64C39/00 (12) · CPC B64C17/00 (12) · CPC B64C33/02 (9) · CPC B64C3/00 (9) · CPC B64C2700/6295 (9) · CPC B64C33/00 (8) · CPC B64C23/005 (8) · CPC B64C39/008 (6) · CPC B64B1/62 (6) · CPC B64B1/58 (6) · CPC B64C35/00 (6) · CPC B64C3/40 (5) · CPC B64C3/42 (5) · CPC B64C39/005 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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