Electric vacuum regulator valve for use with automotive emissions control
Latest Canadian Fram Limited Patents:
FIG. 1 is a front elevational view of an electric vacuum regulator valve for use with automotive emissions control showing our new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof.
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front top perspective view thereof.
Filed: Aug 30, 1984
Date of Patent: Sep 8, 1987
Assignee: Canadian Fram Limited (Chatham)
Inventors: Kwang Yew (Chatham), Hugh S. Carrothers (Chatham)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Attorneys: Markell Seitzman, Russel C. Wells
Application Number: 6/646,347