Drilldown: Patents

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Patents > Tech fields: Parachute & Family year: 1910 - 1919

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Office:
Inventors:
Fidia Riccardo Pio (5) · Adolf Freiherr Odkolek von Augezd (4) · George Raymond Lawrence (4) · Absalom Calhoun Ulmer (3) · N. Rousselle (2) · Jacob Christian Hansen-Ellehammer (2) · Niels Waltersen Aasen (2) · Richard Wilcke (2) · Fernand-Charles Gouvernet (2) · Everard Richard Calthrop (2) · Joseph Allison Steinmetz (2) · Augusto Mattani (2) · Albert Graff (2) · Tancrède Alvarès d'Azevedo Macedo (2)
Inventor country:
Applicant person:
None (10) · Fidia Riccardo Pio (5) · George Raymond Lawrence (4) · Absalom Calhoun Ulmer (3) · Augusto Mattani (2) · Richard Wilcke (2) · Fernand-Charles Gouvernet (2) · N. Rousselle (2) · Jacob Christian Hansen-Ellehammer (2) · Everard Richard Calthrop (2) · Tancrède Alvarès d'Azevedo Macedo (2) · Joseph Allison Steinmetz (2) · Adolf Freiherr Odkolek von Augezd (2) · Niels Waltersen Aasen (2)
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Related to aircraft:
Patent agent:
None (28) · Victor J. Evans (5) · None (3) · Verhaeghen (3) · C. A. Snow & Co. (3) · J. Bonnet-Thirion (2) · Raclot (2) · Boult, Wade & Tennant (2) · J. Bonnet-Thirion et Breton (2) · Munn & Co. (2) · J. Gevers (2) · Ch. Faber (2) · Armengaud jeune (2) · Dupont et Elluin (2)
CPCs:
None (22) · CPC B64D17/00 (13) · CPC B64D17/80 (7) · CPC B64D17/72 (5) · CPC B64B1/40 (4) · CPC B64C39/00 (3) · CPC B64D2700/6257 (3) · CPC B64D17/52 (3) · CPC B64C27/006 (3) · CPC B64D17/54 (3) · CPC B64C39/005 (2) · CPC B64C33/02 (2) · CPC B64B1/00 (2) · CPC B64C11/001 (2) · CPC B64C13/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
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Showing below up to 93 results in range #1 to #93.

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