Drilldown: Patents

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Patents > Inventors

: Conrad Odenthal

or George Frye

or John Kobbe

& Filing date: 1970 - 1979

Use the filters below to narrow your results.

1970 (1) · 1971 (2) · 1973 (2) · 1974 (2) · 1975 (2) · 1977 (2)

1971 (1) · 1972 (1) · 1973 (1) · 1975 (3) · 1976 (1) · 1978 (3) · 1979 (1)

None (5) · 7104 (1) · 7844 (2) · 7T11 (1) · 7T11A (1) · R7103 (1) · S-52 (1) · Sampling (2) · T7100 (1) · T7101 (1) · T7840 (2)

Showing below up to 11 results in range #1 to #11.