152 / | HD | RESILIENT TIRES AND WHEELS |
151 | DF | TIRES, RESILIENT {14} |
246 | DF | .~ Cushion {4} |
300 | DF | .~.~ Sectional {5} |
306 | .~.~.~ Abutting sections {3} | |
307 | DF | .~.~.~.~> With annular internal binders |
308 | DF | .~.~.~.~> Interfitting |
309 | DF | .~.~.~.~> Indented at joints |