| 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 |