Drilldown: Patents

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Patents > Patent agent: None & Family year: 1898

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Year filed:
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Inventors:
None (19) · Jean Dusséqué (6) · Clément Ader (4) · Emil Lehmann (3) · Edward Zarski (3) · Chevrey (2) · Alaux (2)
Inventor country:
Applicant person:
None (34) · Jean Dusséqué (6) · Edward Zarski (3) · Emil Lehmann (3) · Chevrey (2)
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Tech fields:
LTA (28) · None (23) · Propulsion (18) · frame (13) · navigation (9) · dirigible (9) · airplane (7) · instrument (7) · Design (7) · kite (6) · dirigibles (6) · Aerostat (4) · military (4) · Construction (4) · balloon (4) · Balloons (4) · whole (3) · parachute (3) · Wings (3)
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National tech categories:
None (36) · FR 6.3 (24) · HU V/h (5) · USPC 244/153R (5) · DE 77 (4) · DE 77h (3) · RU Group V (2) · USPC 89/1.51 (2)
CPCs:
None (54) · CPC A63H27/08 (5) · CPC B64C11/006 (5) · CPC B64B1/00 (2) · CPC B64C11/36 (2) · CPC B64C11/065 (2) · CPC B64C11/48 (2) · CPC F05B2260/74 (2)
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Showing below up to 95 results in range #1 to #95.

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