Drilldown: Patents

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Patents > Tech fields: LTA & Number of text pages: 4-8

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Office:
Inventors:
George Sutherland Dodman (6) · William Andrew Hutson (6) · Eugene F. Falconnet (5) · Francis Alexander Barton (5) · None (5) · Walter Hermann von Mach (4) · Henri-Alphonse-Désiré Hervé (4) · Reinhold Schmiechen (3) · Hippolyte Chevron (3) · Ralph Hazlett Upson (3) · Jacques Ravelli (3) · Alonzo Perry Bliven (3) · Albert Livingstone Blackman (3) · Thomas Sloper (3)
Inventor location:
None (204) · Kansas City, Missouri (4) · Missouri (3) · Tonnay-Charente (2) · Charente-Inférieure (2) · Jackson County (2) · Hérault (2)
Applicant person:
None (47) · George Sutherland Dodman (6) · Francis Alexander Barton (4) · William Andrew Hutson (4) · Eugene F. Falconnet (4) · Alonzo Perry Bliven (3) · Henri-Alphonse-Désiré Hervé (3) · Hippolyte Chevron (3) · Thomas Sloper (3) · Reinhold Schmiechen (3) · Albert Livingstone Blackman (3) · Jacques Ravelli (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (95) · 1906348305 (2)
Granted:
Supplementary to patent:
None (158) · Patent US-1913-1087946 (5) · Patent GB-1913-16499 (4) · Patent FR-1902-321808 (3) · Patent DE-1909-Wilcke-Graff (2) · Patent FR-1908-401308 (2) · Patent US-1906-850616 (2) · Patent DE-1895-98580 (2) · Patent AT-1911-57225 (2)
Related to aircraft:
Patent agent:
None (61) · Haseltine, Lake & Co. (8) · Munn & Co. (7) · None (5) · Brewer & Son (5) · Boult, Wade & Tennant (5) · Brandon frères (5) · Wheatley & Mackenzie (4) · Michael J. Stark & Sons (4) · Dupont et Elluin (4)
National tech categories:
None (72) · FR 6.4 (46) · USPC 244/30 (13) · FR 6.3 (6) · USPC 244/97 (5) · DE 77 (4) · USPC 244/26 (4) · USPC 244/80 (4) · USPC 244/96 (4) · GB 4 aërostats (4) · USPC 244/25 (4) · USPC 244/22 (3) · USPC 244/28 (3) · USPC 244/29 (3) · CH 129a (3) · USPC 244/99 (3) · CH 115 (3) · USPC 244/51 (3)
IPCs:
None (112) · IPC B64B1/00 (50) · IPC B64B1/58 (9) · IPC B64B1/40 (7) · IPC B64B1/62 (7) · IPC B64C23/00 (4) · IPC F42B4/28 (3) · IPC F42B3/117 (3) · IPC F42C7/12 (3) · IPC B64D1/02 (3) · IPC B64C33/02 (3) · IPC B64C17/00 (3) · IPC F42C15/295 (2) · IPC B64D1/04 (2) · IPC B64C3/38 (2) · IPC B64C39/00 (2) · IPC B64B1/02 (2) · IPC B64C1/00 (2) · IPC B64B1/64 (2)
CPCs:
CPC B64B1/00 (73) · None (56) · CPC B64B1/58 (13) · CPC B64B1/40 (9) · CPC B64B1/62 (9) · CPC B64C33/02 (6) · CPC B64C23/005 (5) · CPC B64C17/00 (4) · CPC F42B3/117 (3) · CPC F42C7/12 (3) · CPC B64C9/00 (3) · CPC B64D1/02 (3) · CPC B64C2700/6274 (3) · CPC B64B1/64 (3) · CPC B64C39/008 (3) · CPC F42B4/28 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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