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Electrometre SA
Electromet
Active Patents
0
Total Holdings
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Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3508243A
Telemetry arrangements utilizing power distributing network…
Expired / Lapsed
1967-01-09
1970-04-21
0
Details
US3445814A
System for interrogating remote stations via power lines of…
Expired / Lapsed
1964-03-24
1969-05-20
0
Details