Drilldown: Patents

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Patents > Tech fields: LTA & Number of claims: 6-30

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Office:
Inventors:
George Sutherland Dodman (6) · Ralph Hazlett Upson (5) · Eugene F. Falconnet (5) · Walter Hermann von Mach (5) · Reinhold Schmiechen (4) · Francis Alexander Barton (4) · William Andrew Hutson (4) · Heinrich Suter (4) · Alonzo Perry Bliven (3) · Louis-Étienne Roze (3) · None (3) · Albert Livingstone Blackman (3) · John Rudolph Gammeter (3) · Joel Trout Rice (3)
Inventor location:
None (204) · New York (4) · New York state (4) · Missouri (3) · New York city (3) · New York county (3) · London (2) · Kansas City, Missouri (2) · California (2) · Jackson County (2)
Applicant person:
None (41) · George Sutherland Dodman (6) · Reinhold Schmiechen (4) · Eugene F. Falconnet (4) · John Rudolph Gammeter (3) · Louis-Étienne Roze (3) · Albert Livingstone Blackman (3) · Alonzo Perry Bliven (3) · Francis Alexander Barton (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (100)
Granted:
Supplementary to patent:
None (176) · Patent GB-1913-16499 (4) · Patent CH-1899-18666 (3) · Patent US-1913-1087946 (3) · Patent DE-1909-Wilcke-Graff (2) · Patent GB-1903-27212 (2) · Patent DE-1895-98580 (2)
Related to aircraft:
Patent agent:
None (58) · Munn & Co. (14) · Borame et Julien (5) · Marks & Clerk (5) · Michael J. Stark & Sons (5) · Brewer & Son (4) · Boult, Wade & Tennant (4) · None (4) · Haseltine, Lake & Co. (4) · Abel & Imray (4) · Armengaud jeune (4) · E. R. Royston & Co. (3) · E. Blétry (3) · D. W. Glassie (3) · Wheatley & Mackenzie (3) · W. D. Rowlingson (3)
National tech categories:
None (71) · FR 6.4 (24) · USPC 244/30 (12) · USPC 244/28 (12) · USPC 244/25 (10) · USPC 244/26 (7) · USPC 244/64 (7) · USPC 244/96 (5) · USPC 244/51 (5) · USPC 244/97 (4) · HU V/h (4) · USPC 244/80 (4) · USPC 244/127 (4) · GB 4 aërostats (4) · AT 77d (4)
IPCs:
None (122) · IPC B64B1/00 (54) · IPC B64B1/58 (12) · IPC B64B1/62 (3) · IPC B64C17/00 (3) · IPC B64C33/02 (2) · IPC B64C9/00 (2) · IPC B64B1/40 (2) · IPC B64B1/60 (2) · IPC B64B1/64 (2) · IPC B64C1/00 (2)
CPCs:
CPC B64B1/00 (85) · None (49) · CPC B64B1/58 (16) · CPC B64B1/40 (7) · CPC B64B1/62 (5) · CPC B64C33/02 (5) · CPC B64C31/04 (5) · CPC B64C17/00 (5) · CPC B64C23/005 (4) · CPC B64C9/00 (4) · CPC B64C39/005 (3) · CPC B64B1/64 (3) · CPC B64C39/008 (2) · CPC B64C2700/6212 (2) · CPC B64C13/00 (2) · CPC B64C9/38 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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