US PATENT SUBCLASS 110 / 275
.~.~ Rotary

Current as of: June, 1999
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110 /   HD   FURNACES

267  DF  INCLUDING MEANS TO FEED SOLID FUEL {4}
268  DF  .~ Movable grate {5}
275.~.~ Rotary {2}
276  DF  .~.~.~> About horizontal axis
277  DF  .~.~.~> Conical type

DEFINITION

Classification: 110/275

Rotary:

(under subclass 268) Apparatus wherein the grate or grate element is movable about its longitudinal axis and further wherein the fuel is fed onto the top of the grate or grate element.

SEE OR SEARCH THIS CLASS, SUBCLASS:

247, for a combination of a refuse incinerator provided with a vertical axis rotary grate.

SEE OR SEARCH CLASS

198, Conveyors: Power-Driven,

803.16, for a rotary conveyor, per se.