US PATENT SUBCLASS 414 / 744.3
.~.~ And moving vertically

Current as of: June, 1999
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414 /   HD   MATERIAL OR ARTICLE HANDLING

744.1  DF  HORIZONTALLY SWINGING LOAD SUPPORT {1}
744.2  DF  .~ Swinging about pivot {5}
744.3.~.~ And moving vertically

DEFINITION

Classification: 414/744.3

And moving vertically:

(under subclass 744.2) Apparatus wherein the means to hold and transport also moves the material up or down.

(1) Note. Vertical movement of the device of this subclass is generally rectilinear.

SEE OR SEARCH THIS CLASS, SUBCLASS:

680+, for apparatus to hold material and transport that material along an arcuate path in a vertical plane, including a load support that swings both vertically and horizontally.