Plural Sources, Compartment, Containers And/or Spaced Jacket Patents (Class 222/129)
- Selection by relative movement between containers or containers and casing (Class 222/142.2)
- Containers removable from base or casing (Class 222/142.3)
- Selection as a result of container shape, configuration or arrangement (Class 222/142.4)
- Container within container concentrically arranged (Class 222/142.5)
- With common selector (Class 222/142.6)