9 is a view of the class H Johns heater used in cars that have cross-seats. The resistance wires are wound upon enameled iron rods, that are bolted to enameled supports at their ends. The heater Fig. 9. is enclosed in a perforated steel caseanbsp;...
|Title||:||Heating and lighting, general instructions, metallic-return system, brakes, hints on the operation of electric cars|
|Author||:||International Correspondence Schools|