Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Applicant type: INDIV & Tech fields : lift or safety & IPCs: None

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Office:
Inventors:
Arthur Henry Edwards (8) · Martin Diederich Rucker (7) · Caspar Braun (5) · Hans Knudsen (3) · Henry Calder Lobnitz (3) · Burt Jackson Pressey (3) · Howard de Walden (3)
Inventor country:
Applicant person:
None (18) · Arthur Henry Edwards (8) · Martin Diederich Rucker (7) · Burt Jackson Pressey (3) · Henry Calder Lobnitz (3) · Christian Magnus Gyde Jensen (2) · Rudolf Penkala (2) · Oliver K. Chance (2) · Emanuel Kalisch (2) · Eduard Penkala (2) · Edmund Roheim (2) · Viktor Tarczal (2) · Josef Simkó (2) · Adolphe-François-Joseph Doutre (2) · Reinhold Schmiechen (2)
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Full specification filed date:
Application number:
None (59)
Granted:
Related to aircraft:
Patent agent:
None (52) · Boult, Wade & Tennant (3) · Munn & Co. (3) · Raclot et Cie (2) · Michael J. Stark & Sons (2) · Mewburn, Ellis & Pryor (2) · Haseltine, Lake & Co. (2) · Henry Hughes (2)
National tech categories:
None (27) · HU V/h (10) · AT 77d (5) · BE K (5) · DE 77h (4) · DK 77 (4) · USPC 244/139 (4) · USPC 244/52 (3) · FR 6.4 (3) · USPC 244/33 (2) · USPC 244/80 (2) · USPC 244/29 (2) · USPC 244/98 (2)
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First filing:
Cites these patents:
Citations from after 1930:
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