Canister vacuums, with powerful motors, long hoses and wands and a wide range of accessories, can clean your whole house with better suction and filtration than a stick vacuum and more flexibility ...

Marked: "DAYRAD Tube Checker / Mfd. by the Radio Products Co., Dayton, Ohio. / Licensed Under Weston Patent 1704566 Type B". Includes leather carrying strap. Tube tester designed for A.C. plug in ...