Drilldown: Patents

Choose a table:

Patents > Inventors

: George Frye

or John Addis

or John Kobbe

or Linley Gumm

or Phil Crosby

or Richard A. Jackson

& Grant date: 1980 - 1989

& Cites

: Patent US 2280531A

or Patent US 2883619A

or Patent US 2922074A

or Patent US 3531675A

or Patent US 3753170A

or Patent US 4146844A

or Patent US 4255003A

or Other

or None

& Links

: 5A38

or 7A15

or Time domain reflectometers

or None

Use the filters below to narrow your results.

1980 (4) · 1981 (1) · 1983 (1) · 1985 (2) · 1986 (16) · 1987 (1) · 1988 (6)

1982 (2) · 1983 (2) · 1984 (1) · 1985 (1) · 1987 (9) · 1988 (8) · 1989 (8)

Showing below up to 31 results in range #1 to #31.

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