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Patents > Tech fields: parachute & Filing date: 1900 - 1909 & Assigned to: None

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Office:
Inventors:
Frederick Marshall Osgood (5) · Howard de Walden (5) · Hans Knudsen (5) · Alfred Maul (3) · Alfred-Eugène Pichou (3) · Léon Bot (3) · Eugène Lallemand (3) · Oliver K. Chance (2) · Alfred Chiodera (2) · Alfred K. R. A. Krakow (2) · Frank Ernest Jackson (2) · Stanislaus Victor Saloni (2) · Niels Waltersen Aasen (2)
Inventor country:
Applicant person:
None (28) · Alfred-Eugène Pichou (3) · Oliver K. Chance (2) · Hans Knudsen (2) · Frank Ernest Jackson (2) · Howard de Walden (2) · Niels Waltersen Aasen (2)
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None (40)
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National tech categories:
None (14) · FR 6.3 (8) · DE 77h (5) · USPC 244/139 (5) · FR 6.4 (5) · USPC 244/65 (3) · USPC 244/6 (3) · USPC 244/35R (3) · USPC 244/22 (3)
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