US PATENT SUBCLASS 470 / 903
YIELDABLE SPINDLE

Current as of: June, 1999
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470 /   HD   THREADED, HEADED FASTENER, OR WASHER MAKING: PROCESS AND APPARATUS

903YIELDABLE SPINDLE

DEFINITION

Classification: 470/903

YIELDABLE SPINDLE:

Art collection of devices for a spindle capable of yielding during a forming operation.