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Patents > Tech fields: parachute & Application number : airfoil or None & Related to aircraft : Other or None & Number of claims: None

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Inventors:
Frederick Marshall Osgood (4) · Louis Capazza (4) · Jean Francis Webb (3) · Fidia Riccardo Pio (3) · Chevrey (2) · Howard de Walden (2) · Hans Knudsen (2) · Guillermo Antonio Farini (2) · Léon Bot (2) · Gottlieb Krebs? (2) · George Raymond Lawrence (2) · Gaston Hervieu (2) · Maurice E. Wright (2) · Eugène Lallemand (2) · Couturier (2) · N. Rousselle (2) · Richard Wilcke (2) · Albert Graff (2)
Inventor country:
Applicant person:
None (55) · Fidia Riccardo Pio (3) · Guillermo Antonio Farini (2) · Chevrey (2) · Couturier (2) · N. Rousselle (2) · George Raymond Lawrence (2)
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Related to aircraft: (Click arrow to add another value)
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National tech categories:
None (29) · BE K (10) · FR 6.3 (8) · GB 4 parachutes (7) · GB 4 with buoyant (6) · DE 77h (6) · FR 6.4 (6) · IT 8 (5) · GB 4 aërostats (4) · GB 4 propel & steer (4) · FR 5 (3) · DE 77h.15 (3) · USPC 244/149 (3) · GB 4 (3) · GB 4 without buoyant (3) · GB 4 framework (3) · USPC 446/51 (2) · USPC 244/147 (2) · DE 77 (2) · GB parachutes (2)
First filing:
Cites these patents:
Citations from after 1930:
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