United States Patent 3477469
Inventors:
Paley, Hyman W.
Publication Date:
11/11/1969
Assignee:
Paley, Hyman W.
Other Classes:
137/270, 137/887
International Classes:
A61M5/14; A61M39/22; A61M39/00; A61M5/14
US Patent References:
| 3118463 | Testing manifolds | | | |
| 3154102 | Distribution manifold | | | |
| 3302912 | Mounting bracket for valves | | | |
| 3382890 | Conical shaped valve members with coating tubular members | | | |