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The ornamental design for a continuity tester for engine block heater, as shown. |
FIG. 1 is a perspective view of a continuity tester for engine block heater showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Patent | Priority | Assignee | Title |
D628916, | Jun 01 2010 | Dongguan Huayi Mastech Co., Ltd; DONGGUAN HUAYI MASTECH CO , LTD | GFCI tester |
D646598, | Jun 01 2010 | Dongguan Huayi Mastech Co., Ltd; DONGGUAN HUAYI MASTECH CO , LTD | GFCI tester |
D856177, | May 24 2018 | PEACEFUL THRIVING ENTERPRISE CO., LTD. | Socket tester |
Patent | Priority | Assignee | Title |
2622214, | |||
3924914, | |||
4293172, | Oct 23 1979 | Square D Company | Case for electrical multiple outlet |
4879739, | Dec 14 1988 | Wiring test device and method | |
5546009, | Oct 12 1994 | Cybor Corporation | Detector system using extremely low power to sense the presence or absence of an inert or hazardous fuild |
223001, | |||
D363241, | Mar 29 1994 | Automobile block heater circuit monitor |
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