US PATENT SUBCLASS 37 / 443-- .~ Dipper-type (e.g., backhoe bucket)

US PATENT SUBCLASS 37 / 443
.~ Dipper-type (e.g., backhoe bucket)

Current as of: June, 1999
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37 /	HD	EXCAVATING

411	DF	SCOOP OR EXCAVATING AND TRANSPORTING CONTAINER {7}
443		.~ Dipper-type (e.g., backhoe bucket)

DEFINITION

Classification: 37/443

Dipper-type (e.g., backhoe bucket):

(under subclass 411) Apparatus wherein the scoop or excavating container is normally mounted on a pivoted boom which is mounted to a vehicle. [figure] [caption]A - Backhoe bucket; B - Stick; C - Boom; D - Track wheels

SEE OR SEARCH THIS CLASS, SUBCLASS:

379+, for a ditcher having a shovel or scoop.

SEE OR SEARCH CLASS

414, Material or Article Handling,

694+, for an apparatus comprising a boom mounted to swing horizontally about an axis and having a shovel or fork handle attached thereto for a fixed pivot.