|
The ornamental design for an electric engine heater, as shown and described. |
FIG. 1 is a top and right side perspective view of an electric engine heater showing my new design;
FIG. 2 is a bottom and left side perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is an elevational view thereof from the left of FIG. 6; and,
FIG. 8 is an elevational view from the right of FIG. 6.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
1491950, | |||
2838648, | |||
4844029, | Jun 04 1985 | NGK SPARK PLUG CO , LTD , A CORP OF JAPAN | Heater for starting engine |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 14 1991 | Aktiebolaget Volvo | (assignment on the face of the patent) | / | |||
Jan 19 1991 | ODE, BENGT | Aktiebolaget Volvo | ASSIGNMENT OF ASSIGNORS INTEREST | 005639 | /0574 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |