US PATENT SUBCLASS 219 / 453.13
.~.~.~.~.~ Using hinge for tilting or pivoting

Current as of: June, 1999
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219 /   HD   ELECTRIC HEATING

200  DF  HEATING DEVICES {14}
385  DF  .~ Combined with container, enclosure, or support for material to be heated {12}
443.1  DF  .~.~ Exposed horizontal planar support surface for material to be heated (e.g., hot plate, etc.) {13}
451.1  DF  .~.~.~ Having support for a heating unit {5}
453.11  DF  .~.~.~.~ Allowing heating unit movement {2}
453.13.~.~.~.~.~ Using hinge for tilting or pivoting {1}
453.14  DF  .~.~.~.~.~.~> Of pintle and gudgeon type {1}

DEFINITION

Classification: 219/453.13

Using hinge for tilting or pivoting:

(under subclass 453.11) Subject matter wherein the means is a jointed device or flexible piece on which the heating unit turns or swings.

SEE OR SEARCH THIS CLASS, SUBCLASS:

404, for an oven heating device and a casing or support that is hinged or allows adjustment of a heating unit to the oven.