safety plug वाक्य
"safety plug" हिंदी में safety plug in a sentenceउदाहरण वाक्य
- In an article in House Furnishing Review, May 1915, Lewis Stephenson of Landers, Frary and Clark described a modular safety plug being used in his company's Universal appliances, and the advent of numerous patents and innovations in temperature control and circuit breakers provided for the success of many new percolator and vacuum models.