71458364
Feb 6, 1943
Aug 6, 1946
TOGGLE CLAMPS, TOGGLE PLIERS, MECHANICAL ARBOR SPACERS, FIXTURES COMPRISING MEANS TO SECURE SEVERAL COMPONENT PARTS IN PREDETERMINED POSITION DURING ASSEMBLY OF SUCH COMPONENTS, JIGS COMPRISING MEANS TO SECURE WORKPIECES IN SELECTED POSITION DURING MACHINING OPERATIONS ON SUCH WORKPIECES, HOUSINGS FOR MACHINE TOOLS, AND BOLT RETAINERS COMPRISING MEANS SLIDABLY SUPPORTING THE PRESSURE BOLTS AND THE LIKE SUCH AS ARE USED IN TOGGLE CLAMPS TO PERMIT ADJUSTMENT OF SAID BOLTS LONGITUDINALLY AND ANGULARLY AND SECURING OF SAID BOLTS IN THE ADJUSTED POSITION
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