Electric vacuum regulator valve for use with automatic emissions control
Latest Canadian Fram Limited Patents:
Description
FIG. 1 is a top plan view of an electric vacuum regulator valve for use with automotive emissions control showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top, front perspective view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof.
Referenced Cited
Patent History
Patent number: D289401
Type: Grant
Filed: Aug 30, 1984
Date of Patent: Apr 21, 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: 6/646,348
Type: Grant
Filed: Aug 30, 1984
Date of Patent: Apr 21, 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: 6/646,348
Classifications
Current U.S. Class:
Element Or Attachment (D15/5)