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Class Information
Number: 223/7
Name: Apparel apparatus > Hat making
Description: Devices for and processes of making and renovating hats coming not provided for below or in other classes.

Sub-classes under this class:

Class Number Class Name Patents
223/22 Banding, binding, and lining 0
223/24 Blocks and forms 34
223/23 Cleaning 2
223/19 Clipping or shaving 0
223/21 Ironing 2
223/18 Napping 0
223/11 Pinning and clearing 1
223/20 Pouncing and polishing 0
223/12 Shaping 14
223/10 Sizing and dipping 1
223/8 Wire frame forming 0

Patents under this class:

Patent Number Title Of Patent Date Issued
7380691 Cap shape supporting and form maintaining device, aka "HatNoodle" and method of storage for cap Jun. 3, 2008
6976612 Method of manufacturing a fur hat using tail fur Dec. 20, 2005
6098197 Leather firefighter helmet and method for making a leather firefighting helmet Aug. 8, 2000
6021931 Combination auto mold machine and cooling rack for shaping and sizing hats Feb. 8, 2000
5732858 Auto mold machine for hats Mar. 31, 1998
5590820 Auto mold machine for hats Jan. 7, 1997
4938397 Hat adjusting technique Jul. 3, 1990

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