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Patents > Inventor country: US & Tech fields : balloon or propellers

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Office:
Inventors:
John Washington Wilson (11) · Ralph Hazlett Upson (5) · Alonzo Perry Bliven (5) · William Andrew Hutson (5) · Joseph Allison Steinmetz (5) · Ruter William Springer (4) · Robert Kemp (4) · Eugene F. Falconnet (4) · Charles Stanley (3) · Stewart Cairncross (3) · David Henderson Blake (3) · Milton D. Thompson (3) · Cassius Montezuma Richmond (3) · Frank Williston Stodder (3) · William Edward Pugsley (3) · Bruno von Bültzingslöwen (3) · John William Harrison (3) · John Joseph Rekar (3) · Albert Livingstone Blackman (3)
Inventor country: (Click arrow to add another value)
Inventor location:
None (211) · New York county (5) · New York city (5) · Missouri (4) · New York (4) · New York state (3) · Minnesota (3) · Massachusetts (2) · Tennessee (2) · South Portland, Maine (2) · Minneapolis, Minnesota (2) · Cumberland county, ME (2) · Maine (2) · Kansas City, Missouri (2) · Hennepin county (2)
Applicant person:
None (33) · John Washington Wilson (11) · Joseph Allison Steinmetz (5) · Alonzo Perry Bliven (5) · Ruter William Springer (4) · William Andrew Hutson (4) · William Edward Pugsley (3) · Eugene F. Falconnet (3) · Frank Williston Stodder (3) · Cassius Montezuma Richmond (3) · Charles Stanley (3) · John William Harrison (3) · Bruno von Bültzingslöwen (3) · Albert Livingstone Blackman (3) · Milton D. Thompson (3) · David Henderson Blake (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (105) · 7218 (2) · 1906348305 (2)
Granted:
Supplementary to patent:
None (172) · Patent US-1909-970771 (10) · Patent US-1906-850616 (4) · Patent US-1913-1087946 (4) · Patent US-1910-993987 (3) · Patent US-1899-645605 (2) · Patent US-1917-1288867 (2) · Patent US-1916-1208684 (2) · Patent US-1910-1055379 (2) · Patent US-1908-922952 (2) · Patent US-1899-659264 (2) · Patent US-1912-1033662 (2)
Related to aircraft:
Patent agent:
None (106) · Munn & Co. (11) · Victor J. Evans (7) · Brandon frères (4) · None (4) · Jensen & Son (2) · Herbert Haddan & Co. (2) · Gedge & Feeny (2) · J. S. Withers & Spooner (2) · D. W. Glassie (2) · Noyes & Harriman‎ (2) · Watson E. Coleman (2) · Wheatley & Mackenzie (2)
National tech categories:
None (81) · FR 6.4 (13) · USPC 244/97 (9) · USPC 244/30 (9) · USPC 244/26 (7) · USPC 244/50 (6) · USPC 244/27 (6) · USPC 244/31 (5) · USPC 244/25 (5) · IT 8 (4) · USPC 244/28 (4) · USPC 244/133 (4) · USPC 244/52 (4) · USPC 244/99 (4)
IPCs:
None (158) · IPC B64B1/00 (23) · IPC B64C39/00 (7) · IPC B64B1/40 (6) · IPC B64C23/00 (4) · IPC B64C11/20 (3) · IPC B64C9/00 (2) · IPC B64C39/008 (2) · IPC B64C27/00 (2) · IPC B64C11/00 (2) · IPC B64B1/62 (2) · IPC B64C11/32 (2) · IPC B63H1/26 (2) · IPC B63H3/00 (2)
CPCs:
None (49) · CPC B64B1/00 (35) · CPC B64B1/40 (22) · CPC B64C23/005 (9) · CPC B64C39/008 (8) · CPC B64C13/00 (7) · CPC B64B1/58 (6) · CPC B64B1/62 (6) · CPC B64C11/48 (5) · CPC B64C39/00 (4) · CPC B64C9/00 (4) · CPC B64C11/006 (4) · CPC B64C9/38 (4) · CPC B64C11/36 (3) · CPC B64C27/006 (3) · CPC B64C33/02 (3) · CPC B64C2700/6295 (3) · CPC B64C39/005 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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