US PATENT SUBCLASS 366 / 1
MORTAR MIXER TYPE

Current as of: June, 1999
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366 /   HD   AGITATING

1MORTAR MIXER TYPE {15}
2  DF  .~> Methods {2}
9  DF  .~> Gravity type
10  DF  .~> With gas incorporating; fluid mixing, delivering, or conveying {3}
14  DF  .~> Plural mixing chambers {1}
16  DF  .~> With ingredient proportioning {5}
22  DF  .~> With heating or drying {2}
26  DF  .~> With elevating means
27  DF  .~> With dynamic charging and dynamic delivery {1}
30  DF  .~> With dynamic charging {4}
40  DF  .~> With liquid charge
41  DF  .~> Movable charge hopper or chute
42  DF  .~> With dynamic delivery {7}
53  DF  .~> Movable mixing chamber {1}
64  DF  .~> Movable stirrer {3}
68  DF  .~> Movable chute

DEFINITION

Classification: 366/1

MORTAR MIXER TYPE:

(under the class definition) Apparatus and corresponding methods peculiarly adapted for mixing mortar, asphaltic and hydraulic cement, concretes, and the like.

SEE OR SEARCH CLASS

23, Chemistry: Physical Processes,

287, for lime hydrators.

172, Earth Working,

371, for mortar mixing hoes.

404, Road Structure, Process, or Apparatus, appropriate subclasses for (1) highway, pathway, or walkway structure, per se, and (2) process and apparatus for making, installing, repairing, or maintaining such structure, where such structure, process or apparatus is not otherwise classifiable as either (a) specifically provided for in other loci, or (b) of such general utility as to be provided for on that basis (see section III and IV under Class 404 class definition for known collections of such nature and the particular lines of demarcation).