Peter L. Dawson

Follow

Person

Krugersdorp, Transvaal, ZA

People

Patents Grantslast 30 patents

Information Patent Grant
Diaphragm valves
- Patent number 3,974,849
- Issue date Aug 17, 1976
- Peter L. Dawson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...