Harold Higgs

Follow

Person

Wolverhampton, EN

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for mixing foundry materials
- Patent number 3,995,837
- Issue date Dec 7, 1976
- Fordath Limited
- Raymond Arthur Parsonage
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for mixing foundry materials
- Patent number 3,934,858
- Issue date Jan 27, 1976
- Fordath, Limited
- Raymond Arthur Parsonage
- B22 - CASTING POWDER METALLURGY