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RACAL-DANA INSTRUMENTS Inc
RACAL-DANA
Active Patents
0
Total Holdings
4
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3628039A
Electromagnetic radiation wave signal transmission apparatus
Expired / Lapsed
1969-12-29
1971-12-14
13
Details
US3565194A
Digital weighing system
Expired / Lapsed
1969-04-14
1971-02-23
10
Details
US3555446A
Frequency synthesizer
Expired / Lapsed
1969-01-17
1971-01-12
0
Details
US3464508A
Force transducer output measuring system employing ratio te…
Expired / Lapsed
1966-10-21
1969-09-02
0
Details