Closure fastening means

Details Closure fastening means Closure fastening means

1977-05-19

1979-12-18

Hall, George T.

Receptacles

Closures

Having means for securing or retaining closure in its closed...

220 95, 220318, 220 85H, B65D 4532

Patent

active

041790391

ABSTRACT:
A deep well cooker includes a generally cylindrical cavity having peripheral and bottom walls of thermal insulating material with an electric heating element positioned adjacent the bottom thereof. A metal sleeve positioned in the cavity closely adjacent the peripheral wall extends generally at least between the heating element and the top opening of the cavity. An invertible collar supported adjacent the top opening of the cavity extends upwardly selected different distances for surrounding the upper portions of cooking pots supported in the cavity. A lid and bail assembly is mountable on cooking pots for transporting same from one location to another, and for keeping the pot contents warm.

REFERENCES:
patent: 3902630 (1975-09-01), Knize
patent: 4014367 (1977-03-01), Milo

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