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Class Information
Number: 470/904
Name: Threaded, headed fastener, or washer making: process and apparatus > Turret
Description: Art collection of devices for a turret for use with an apparatus of this class.

Patents under this class:

Patent Number Title Of Patent Date Issued
6017275 Apparatus for inserting pins Jan. 25, 2000
5833543 Apparatus for forming a slot in a headless screw Nov. 10, 1998
5524471 Apparatus for making screws, rivets or similar objects Jun. 11, 1996

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