Drilldown: Patents

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Patents > Applicant person: None & Applicant type: INDIV & Tech fields : Airship or propulsion

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Office:
Inventors:
None (5) · Heinrich Suter (5) · André Gambin (4) · Erik Emanuel Lindkvist (4) · Hermann John Reiche (3) · Gustav Koch (3) · Augusto Severo (3)
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Related to aircraft:
Patent agent:
None (108) · Haseltine, Lake & Co. (5) · Abel & Imray (3) · Armengaud jeune (3) · Marks & Clerk (3) · Bourry-Séquin (2) · Cantwell & Co. (2) · Munn & Co. (2) · G. F. Redfern & Co. (2) · 0 (2)
National tech categories:
None (48) · GB 4 propel & steer (14) · FR 6.4 (11) · AT 77d (10) · GB 4 (8) · GB 4 without buoyant (7) · CH 115 (7) · DE 77 (6) · FR 6.3 (6) · DE 77h (5) · GB 4 motors (4) · USPC 244/11 (3) · FR 6.3? (3) · DE 77h.10 (3) · GB 4 with buoyant (3) · IT 8 (3) · USPC 244/28 (3)
IPCs:
None (137) · IPC B64B1/00 (5) · IPC B64C33/02 (4) · IPC B64C33/00 (3) · IPC B64C11/04 (2) · IPC B64B1/40 (2) · IPC B64C11/00 (2) · IPC B64B1/58 (2) · IPC B64C11/16 (2) · IPC B64D35/06 (2)
CPCs:
None (114) · CPC B64B1/00 (9) · CPC B64C11/006 (7) · CPC B64C33/02 (5) · CPC B64C23/005 (5) · CPC B64B1/58 (4) · CPC B64C33/00 (3) · CPC B64C11/04 (2) · CPC B64C11/00 (2) · CPC B64B1/40 (2)
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Citations from after 1930:
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Showing below up to 183 results in range #1 to #183.

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