2 / | HD | APPAREL |
171 | DF | HEAD COVERINGS {24} |
181 | DF | .~ With sweats or other supplementary head engaging member {5} |
182.1 | .~.~ Crown spacing {6} | |
182.2 | DF | .~.~.~> Removable or retractable spacer |
182.3 | DF | .~.~.~> With perforated or slotted sweat or head engaging member |
182.4 | DF | .~.~.~> Coil spacer |
182.5 | DF | .~.~.~> Coextensively transversely grooved spacer |
182.6 | DF | .~.~.~> Tongue, stud or block spacer |
182.7 | DF | .~.~.~> Through-passaged spacer |