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1952 Theatre Catalog, 10th Edition, Page 311 (275)

1952 Theatre Catalog, 10th Edition
1952 Theatre Catalog
1952 Theatre Catalog, 10th Edition, Page 311
Page 311


1952 Theatre Catalog, 10th Edition, Page 311

ELECTRIC CORPORATION

'The World's Largest Manufacturer of Projection Are Lamps

87 CITY PARK AVENUE 0 TOLEDO 2, OHIO

Write today for literature or free denomination of any STRONG product.

STRONG RECTIFIERS

Strong produces a line of dependable rectifiers which includes one designed especially for use with each lamp. All assure smooth output current, long tube life, low operating temperatures, and flexibility in control.

STRONG REFLECTORS

Since the only light which can reach the screen must be reflected by the mirror, the loss in screen light during the gradual deterioration of a reflector is in direct proportion to the loss in mirror efficiency. Light losses through the use of worn-out reflectors, and amounting to several hundred dollars a year, are not unusual. Endeavoring to make up this light loss through the use of more current similarly represents a pure waste in the form of unwarranted power bills, all of which makes the cost of periodic mirror replacement a good investment. Strong precision reflectors in a variety of types and sizes for use in all standard pro ] jector arc lamps have long been recognized as a dependable standard of quality.



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1952 Theatre Catalog, 10th Edition, Page 311