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Patents > Tech fields: parachute & Number of diagram pages: 1

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Office:
Inventors:
Alcime Lefèvre (6) · Adolf Freiherr Odkolek von Augezd (5) · Absalom Calhoun Ulmer (3) · Everard Richard Calthrop (3) · Frédéric Bonnet (3) · Fidia Riccardo Pio (3) · Jacques-Jules Sloan (3) · Alfred Maul (3) · Louis Capazza (2) · Fernand-Charles Gouvernet (2) · Niels Waltersen Aasen (2) · Joseph Allison Steinmetz (2) · Gottlieb Krebs? (2) · Paul Zimmermann (2) · Augusto Mattani (2) · Stanislaus Victor Saloni (2) · Tancrède Alvarès d'Azevedo Macedo (2)
Inventor country:
Applicant person:
None (20) · Alcime Lefèvre (6) · Everard Richard Calthrop (3) · Absalom Calhoun Ulmer (3) · Frédéric Bonnet (3) · Fidia Riccardo Pio (3) · Jacques-Jules Sloan (3) · Niels Waltersen Aasen (2) · Tancrède Alvarès d'Azevedo Macedo (2) · Adolf Freiherr Odkolek von Augezd (2) · Joseph Allison Steinmetz (2) · Paul Zimmermann (2) · Fernand-Charles Gouvernet (2) · Augusto Mattani (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Supplementary to patent:
None (70) · Patent FR-1912-439277 (5) · Patent AT-1913-59404‎ (3) · Patent BE-1913-255172 (3) · Patent FR-1913-465536 (2) · Patent US-1910-982907 (2) · Patent FR-1891-215265 (2) · Patent FR-1911-436374 (2)
Related to aircraft:
Patent agent:
None (43) · Boult, Wade & Tennant (4) · J. Bonnet-Thirion (4) · J. Bonnet-Thirion et Breton (4) · L. Chassevent (4) · Munn & Co. (3) · Alfred Ernest White (3) · None (3) · Ch. Faber (2) · Boramé et Julien (2) · Brandon frères (2) · Dupont et Elluin (2)
National tech categories:
FR 6.4 (40) · None (18) · AT 77d (6) · USPC 244/155R (4) · DE 77 (4) · FR 6.3 (4) · USPC 244/147 (3) · DE 77h (3) · DE 77h.5 (3) · USPC 244/32 (3) · USPC 244/149 (2) · USPC 244/151B (2) · USPC 182/141 (2) · USPC 244/6 (2) · USPC 244/142 (2) · DE 77h.6 (2) · DE 77h.15 (2) · BE K (2)
CPCs:
None (25) · CPC B64D17/00 (23) · CPC B64D17/54 (7) · CPC A63H27/087 (5) · CPC B64C23/005 (5) · CPC B64D2700/62526 (3) · CPC B64C11/001 (3) · CPC B64C39/00 (3) · CPC B64D17/52 (3) · CPC B64C2700/6273 (3) · CPC B64D2700/6257 (3) · CPC B64D17/70 (3) · CPC B64B1/40 (3) · CPC B64D17/80 (3) · CPC B64B1/00 (3) · CPC B64C2700/6295 (2) · CPC B64D17/72 (2) · CPC F42B4/28 (2) · CPC B64C27/006 (2) · CPC B64D17/00 (EP) (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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