Drilldown: Patents

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Patents > Inventors

: Bruce Hofer

or Bruce J. Penney

or George Frye

or Hiro Moriyasu

or John Addis

or John Kobbe

or Linley Gumm

or Phil Crosby

or Richard Cabot

or Thomas S. Buzak

& Filing date: 1980 - 1989

& Grant date: 1986

& Cites

: Patent GB 460562A

or Patent US 2922074A

or Patent US 3358159A

or Patent US 3629731A

or Patent US 4255003A

or None

& Links

: 475

or 5A45

or None

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Showing below up to 12 results in range #1 to #12.

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