Refrigeration – Structural installation – With electrical component cooling
Reexamination Certificate
2004-09-23
2010-10-05
Tapolcai, William E (Department: 3744)
Refrigeration
Structural installation
With electrical component cooling
C361S702000, C361S707000
Reexamination Certificate
active
07805954
ABSTRACT:
The high-frequency circuit cooling apparatus comprises a package container14for housing a high-frequency circuit, a tank16for storing a gas to be introduced into the package container14, a cold head12for cooling the package container14and the tank16, pipes24, 26connected to the tank16, for supplying the gas into the tank16, pipes18, 22detachably connected between the tank16and the package container14, for introducing the gas in the tank16into the package container14, and pipes34, 36detachably connected to the package container14, for discharging the gas in the package container14.
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Nakanishi Teru
Yamanaka Kazunori
Fujitsu Limited
Krantz, Quintos & Hanson, LLP
Tapolcai William E
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