US PATENT SUBCLASS 56 / 218
TONGUE ADJUSTMENTS AND SUPPORTS

Current as of: June, 1999
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56 /   HD   HARVESTERS

218TONGUE ADJUSTMENTS AND SUPPORTS

DEFINITION

Classification: 56/218

Means peculiarly adapted to adjust or support the tongue of a harvester.

SEE OR SEARCH CLASS

172, Earth Working,

324+, for an actuator on a trailing ground supported frame for moving a tongue means laterally or vertically.

278, Land Vehicles: Animal Draft Appliances,

86+, for tongue supports for vehicles in general.