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April 11, 1931
Motion Picture Herald
107
and work on llO volts, 60 c\cles, or most any lighting circuit. Others work on A. C. current only and are designed for frequency ranges which the purchaser must specif>^
Bodine Electric Company-, 2254 W. Ohio Street, Chicago, 111.
J. A. Fischer Company, Inc., 393 Seventh Avenue, New York City.
General Electric Company, 1 River Road, Schenectady, N. Y.
The Imperial Electric Company, Akron, O.
▲
Phonograph Turntables
PHONOGRAPH turntables are metal rotating discs on which the records are placed for reproduction. These discs are rotated by phonograph motors, either spring or electric, and have a device to regulate the running speed. The tops of these discs are covered with a velvety fabric to eliminate danger of scratching the record. Alongside the turntable is a supporting arm that carries the needle.
Bodine Electric Company, 2254 W. Ohio Street, Chicago, 111.
Farrand Manufacturmg Company, Inc., Metropolitan Building, Long Island Chy, N. Y.
Photoelectric Cells
THE FUNCTIONS of the photoelectric cell in sound installations is well known to exhibitors who are showing talking pictures. These important cells have now been brought up to a high state of perfection, having high sensitivity and long life. Photoelectric cells are available in various sizes and the usual price range is from $15 up.
G-M LABORATORIES, INC., 1731-35 Belmont Avenue, Chicago, 111.
Marvin Radio Tube Corporation, 126 Liberty Street, Chicago, 111.
QRS DEVRY CORPORATION, 333 N. Michigan Avenue, Chicago, 111.
Svlvania Products Company. Emporium, Pa.
WESTERN ELECTRIC COMPANY, 250 West 57th Street, New York, N. Y.
Arcturus Radio Company, 255 Sherman Avenue, Newark, N. J.
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Photoframes
THESE ARE CARRIED aS
Standard stock in sizes 11 x 14 and 22 x 28 to accommodate photographs furnished with film features. Prices range from 75c to $1.50. Carried by all supply dealers. ▲
Pianos
PI.4NOS VARY IN SIZE and type, depending upon the use to which each is to be put. Both upright and baby grand, reproducing and non-reproducing pianos, a.re widely used in theatres as entertainment and to accompany the picture. The use of pianos on the mezzanine of the theatre is becoming more and more general. The larger theatres will have as many as six and eight pianos as a part of the permanent equipment.
The Baldwin Piano Company, 142 W. Fourth Street,
Cincinnati, O. W. W. Kimball Company, 308 S. Wabash Avenue,
Chicago, 111. The Link Company, Inc., Binghamton, N. Y. The Rudolph _ Wurlitzer Company, 121 E. Fourth
Street, Cincinnati, O.
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Piano Trucks
THE THEATRE TODAY
must operate on an efficient basis. Its costly equipment must be guarded against inadvertent damage. Equipment, also, must be moved from one section of the theatre to another. To accomplish these tasks, a the
LOOK FOR THIS TRADE MARK
TRADE MARK
The company branches of GENERAL REGISTER CORPORATION using genuine parts and rendering GENERAL REGISTER
reliable manufacturers service display the above trade mark.
We are the manufacturers of the AUTOMATIC GOLD SEAL REGISTERS and SIMPLEX TICKET REGISTERS and
maintain the following offices for authorized SALES and SERVICE.
Paramount Building, Times Square, New York City
ST. LOUIS, MISSOURI LOS ANGELES, CALIFORNIA 1806 Kienlen Avenue 420 So. San Pedro Street
BROOKLYN FACTORY 81 Prospect Street
AUTOMATIC SIMPLEX REGISTER CORPORATION 1018 South Wabash Avenue Chicago, Illinois
Our only Chicago office is our affiliated company, the AUTOMATIC SIMPLEX REGISTER CORPORATION
The only GENERAL REGISTER CORPORATION offices authorized to repair and sell AUTOMATIC GOLD SEAL and SIMPLEX TICKET
REGISTERS having genuine parts available are the above branches.
"Service after Sales"
J. C. ENSLEN, GEN. SALES MGR.
QRS
PHOTO ELECTRIC CELLS
For use on all types of sound equipment — nonmicrophonic — longer life — not affected by heat — lowest cost — list price $15.00.
Our illustrated descriptive folder gives full details. Write for it today.
Q R S-DeVry Corporation
{Established 1900) 333 N. Michigan Ave.,
CHICAGO, ILLINOIS NEW YORK SAN FRANCISCO