US PATENT SUBCLASS 219 / 453.15
.~.~.~.~.~.~.~ Having an axis at an acute or obtuse angle to the exposed horizontal planar surface

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  DF  .~.~.~.~.~ Using hinge for tilting or pivoting {1}
453.14  DF  .~.~.~.~.~.~ Of pintle and gudgeon type {1}
453.15.~.~.~.~.~.~.~ Having an axis at an acute or obtuse angle to the exposed horizontal planar surface

DEFINITION

Classification: 219/453.15

Having an axis at an acute or obtuse angle to the exposed horizontal planar surface:

(under subclass 453.14) Subject matter wherein the pintle and gudgeon of the hinge form a straight line about which the heating unit rotates at an inclination between 0 and 90 degrees or 90 and 180 degrees.