James J. Dolfi Sr.

Follow

Person

Torrance, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Intake vacuum controlled manifold vacuum spoiler
- Patent number 3,967,605
- Issue date Jul 6, 1976
- James J. Dolfi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS