Drilldown: Patents

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Patents > Company

: Audio Precision

or Richard Cabot

or Tektronix Inc

or Triquint Semiconductor Inc.

& Filing date: 1953

Use the filters below to narrow your results.

Cliff Moulton (1) · Dick Ropiequet (4) · John Kobbe (2) · Robert J Davis (1) · Ted Goodfellow (1)

April 1953 (2) · July 1953 (1) · August 1953 (4)

June 1956 (1) · November 1956 (2) · January 1957 (1) · May 1957 (1) · August 1957 (1) · May 1958 (1)

None (7)

None (5) · 310 (1) · 310A (1) · 315 (1) · Ceramic Strips (1)

Showing below up to 7 results in range #1 to #7.

P

Patent US 2836807A

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