Drilldown: Patents

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Patents > Tech fields : LTA or dirigibles & Number of claims: 6-50000000

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Office:
Inventors:
Eugene F. Falconnet (9) · George Sutherland Dodman (6) · Ralph Hazlett Upson (5) · Walter Hermann von Mach (5) · Francis Alexander Barton (4) · Reinhold Schmiechen (4) · William Andrew Hutson (4) · Heinrich Suter (4) · Albert Livingstone Blackman (4) · Alonzo Perry Bliven (3) · Louis-Étienne Roze (3) · John Rudolph Gammeter (3) · None (3) · Joel Trout Rice (3)
Inventor location:
None (219) · New York state (4) · New York (4) · New York city (3) · New York county (3) · Missouri (3) · Jackson County (2) · California (2) · Seine-et-Oise (2) · Meudon (2) · Nashville (2) · London (2) · Kansas City, Missouri (2) · Tennessee (2)
Applicant person:
None (45) · Eugene F. Falconnet (7) · George Sutherland Dodman (6) · Albert Livingstone Blackman (4) · Reinhold Schmiechen (4) · Francis Alexander Barton (3) · Louis-Étienne Roze (3) · Alonzo Perry Bliven (3) · John Rudolph Gammeter (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (109)
Granted:
Supplementary to patent:
None (190) · 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 (67) · Munn & Co. (15) · None (6) · Haseltine, Lake & Co. (5) · Boramé et Julien (5) · Marks & Clerk (5) · Michael J. Stark & Sons (5) · Abel & Imray (4) · Boult, Wade & Tennant (4) · Armengaud jeune (4) · Brewer & Son (4) · E. R. Royston & Co. (3) · E. Blétry (3) · D. W. Glassie (3) · 1 (3) · Wheatley & Mackenzie (3) · W. D. Rowlingson (3)
National tech categories:
None (77) · FR 6.4 (26) · USPC 244/30 (13) · USPC 244/28 (12) · USPC 244/25 (10) · USPC 244/64 (7) · USPC 244/26 (7) · HU V/h (5) · USPC 244/51 (5) · USPC 244/96 (5) · CA 244/24 (5) · USPC 244/80 (4) · AT 77d (4) · USPC 244/97 (4) · GB 4 aërostats (4) · USPC 244/127 (4)
IPCs:
None (133) · IPC B64B1/00 (55) · IPC B64B1/58 (12) · IPC B64B1/62 (4) · IPC B64C17/00 (3) · IPC B64C1/00 (3) · 1 (3) · IPC B64C33/02 (2) · IPC B64B1/64 (2) · IPC B64C9/00 (2) · IPC B64C17/06 (2) · IPC B64B1/40 (2) · IPC B64B1/60 (2)
CPCs:
CPC B64B1/00 (87) · None (59) · CPC B64B1/58 (16) · CPC B64B1/40 (7) · CPC B64B1/62 (6) · CPC B64C33/02 (5) · CPC B64C31/04 (5) · CPC B64C17/00 (5) · CPC B64C9/00 (4) · CPC B64C23/005 (4) · CPC B64B1/64 (3) · CPC B64C39/005 (3) · CPC F41G3/24 (2) · CPC B64C39/008 (2) · CPC B64C17/06 (2) · CPC B64C9/38 (2) · CPC B64C13/00 (2) · CPC B64C2700/6212 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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