Drilldown: Patents

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Patents > Assigned to : 1 or John A. Roebling's Sons or Tarbox Safety Aircraft Company or None & National tech categories : DE 77h or None & CPCs : CPC B64C11/36 or CPC B64C33/02

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None (49) · John Edward Thompson (3) · William Henry KELLY (3) · Arthur DUREY (2) · James Dennis Roots (2) · John Valentine Janin (2) · Friedrich Kopsch (2) · Louis JOLIVET (2) · Max MUEHTER (2) · August Keller (2) · Irwin Benedict Fuller (2) · Albert GROSS (2) · William Frederic SAUNT (2) · Alfred Theodor Zeise (2)
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None (56) · John Edward Thompson (3) · William Henry Kelly (3) · HELIX PROPELLER GES M (3) · MUEHTER MAX (2) · LOUIS JOLIVET (2) · John Valentine Janin (2) · SAUNT William FREDERIC (2) · Friedrich Kopsch (2) · James Dennis Roots (2) · Alfred Theodor Zeise (2) · Irwin Benedict Fuller (2) · DUREY ARTHUR (2)
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None (60)
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Showing below up to 218 results in range #1 to #218.

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