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Class Information
Number: 223/23
Name: Apparel apparatus > Hat making > Cleaning
Description: Miscellaneous devices and methods of cleaning hats during manufacture or to renovate them.

Patents under this class:

Patent Number Title Of Patent Date Issued
5815967 Display device for a fluid filler gun including a communication apparatus Oct. 6, 1998
5172837 Device for washing a ball cap in a dish washer Dec. 22, 1992

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