US PATENT SUBCLASS 294 / 126
.~ Harpoon

Current as of: June, 1999
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294 /   HD   HANDLING: HAND AND HOIST-LINE IMPLEMENTS

120  DF  HAYFORK TYPE {4}
126.~ Harpoon {1}
127  DF  .~.~> Mechanically spread barbs {2}

DEFINITION

Classification: 294/126

(under subclass 120) Hay fork type implements in which the load-engaging means comprises a spear-shaped implement provided with barbs or shoulders set to prevent the disengagement of the load.

SEE OR SEARCH THIS CLASS, SUBCLASS:

61, for spears of general utility.

SEE OR SEARCH CLASS

52, Static Structures (e.g., Buildings),

155+, for an earth piercing or expanding land anchor.