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Class Information
Number: 470/169
Name: Threaded, headed fastener, or washer making: process and apparatus > Material supply feeder or distributor > Nail plate feeder > Having oscillator
Description: Subject matter wherein the apparatus is provided with means capable of moving a blank or stock material in a lateral vibratory motion such that the blank or material is formed with a taper from a head end to an opposite end.

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Patent Number Title Of Patent Date Issued

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