JUNE
1947
13 A
Reliable. M. HOSKINS Type FD Muffle Furnace . . . for laboratory between 1200° and
operations 1800° F.
Reliability is an important factor in laboratory equipment . . . an important feature you'll find fulfilled in the Hoskins Type F D Muffle Furnace. Designed for operation between 1200° and 1800° F . , the furnace operates on A. C . or D . C , 110 or 220 volts, with temperature controlled by rheostat or variable power-input controller. 43^ inches of insulation all around provides power economies and more comfortable working conditions. Important, too, each Hoskins furnace is built to operate on a single given voltage. This permits the use of heaviest possible C H R O M E L Heating Element W i r e for longer, more efficient service. Quickly, easily renewed when required. O u r Catalog N o . 59 contains full technical information
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on the complete line of Hoskins Electric Furnaces. W a n t a copy?
HOSKINS MANUFACTURING CO. 4 4 4 5 LAWTON, DETROIT 8, MICHIGAN r
