Electric heating – Metal heating – Of cylinders
Patent
1981-09-24
1983-10-11
Reynolds, B. A.
Electric heating
Metal heating
Of cylinders
219 1055R, 219431, 99369, 99451, 99DIG14, 426243, H05B 680, A47J 2708
Patent
active
044094540
ABSTRACT:
A method and apparatus for canning food products in a non-metallic jar, utilizing a non-metallic jar lid and a non-metallic enclosure enveloping the jar and lid and which is placed within a microwave oven for heating with a pressure control check valve for limiting the maximum pressure within the enclosure during heating and preventing entry of air during subsequent cooling of the enclosure and food product.
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Modern Plastics Encyclopedia, 1971-1972, vol. 48; No. 10A, Oct. 1971, McGraw Hill Inc., N.Y. pp. 3, 105-106.
Beauvais Max P.
Camezon Raymond E.
Leung Philip H.
Reynolds B. A.
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