US 3,937,364 · Granted 1976-02-10
Foam dispensing device
A foam dispensing device having a foaming member and valve system in a flexible container designed to produce a quality foam when the container is pressurized regardless of the position of the container.
Patent details
- Publication number
- US 3,937,364
- Filing date
- 1975-04-03
- Grant date
- 1976-02-10
- Assignee
- Hershel Earl Wright
- Inventor(s)
- WRIGHT; HERSHEL EARL
- CPC class
- B05B11/043
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