Combined refrigerator and microwave oven with timed overload pro

Details Combined refrigerator and microwave oven with timed overload pro Combined refrigerator and microwave oven with timed overload pro

1988-06-03

1989-11-14

Leung, Philip H.

Electric heating

Metal heating

Of cylinders

219 1055B, 219 1055R, 221150HC, 307 41, 307 30, 361 22, H05B 668

Patent

active

048809543

ABSTRACT:
A microwave oven and a refrigerator are combined in a single cabinet and share line power supplied to the cabinet. Door interlocks and a manually settable time are provided for disconnecting electrical supply to the compressor of the refrigerator during operation of the magnetron of the microwave oven. The circuitry provided ensures that electrical supply is reconnected to the compressor upon expiration of the timer setting, even if the door of the oven is incidentally left open after use.

REFERENCES:
patent: T973013 (1978-08-01), Ferrara et al.
patent: 3482509 (1969-12-01), Gardner
patent: 4004712 (1977-01-01), Pond
patent: 4045640 (1977-08-01), McQueen, Jr. et al.
patent: 4068781 (1978-01-01), Toth
patent: 4129769 (1978-12-01), Takagi et al.
patent: 4225204 (1980-09-01), Bellavoine
patent: 4227062 (1980-10-01), Payne et al.
patent: 4398651 (1983-08-01), Kumpfer
patent: 4592485 (1986-06-01), Anderson et al.

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