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Electrografics International Corporation
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Warminster, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Compact thermoelectric cooling system
Patent number
6,499,306
Issue date
Dec 31, 2002
Electrografics International Corporation
Adelbert M. Gillen
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Compact thermoelectric cooling system
Patent number
6,345,507
Issue date
Feb 12, 2002
Electrografics International Corporation
Adelbert M. Gillen
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...