We use Optical Character Recognition (OCR) during our scanning and processing workflow to make the content of each page searchable. You can view the automatically generated text below as well as copy and paste individual pieces of text to quote in your own work.
Text recognition is never 100% accurate. Many parts of the scanned page may not be reflected in the OCR text output, including: images, page layout, certain fonts or handwriting.
E-28
THEATRE EQUIPMENT
(Continued from Page E-27)
desirable corners at the front of the auditorium. Mounted in a steel frame with curved members, the screen presents a slightly curved surface that reduces the distortion normally present in a projected picture when it is viewed at an extreme angle. Screen material is woven glass; it can never turn yellow.
*S.O.S. Cinema Supply Corp., 449 W. 42nd
St., New York 18, N. Y.
Beaded soundscreen, for incandescent and low intensity projection in narrow theatres, reflects rated 267 per cent of projected light over a narrow area. Diffusive perforated soundscreens for wider theatres, consist of washable, whitecoated fabric, fungus proof, with flameproofing optional.
Vocalite Screen Corp., 19 Debevoise Ave.,
Roosevelt, N. Y. Walker American Corp., 800 Beaumont St.,
St. Louis 6, Mo.
la PROJECTION ACCESSORIES
A,C. Voltage Regulators
General Elec. Co., 1 River Rd., Schenectady, N. Y.
General Radio Co., 275 Massachusetts Ave.,
Cambridge, Mass. Raytheon Mfg. Co., Foundry Ave., Waltham,
Mass.
Sola Elec. Co., 2525 Claybourne Ave., Chicago 14, 111.
Sorenson & Co., 375 Fairfield Ave., Stamford, Conn.
*S.O.S. Cinema Supply Corp., 449 W. 42nd
St., New York 18, N. Y.
Two manually controlled voltage regulators give 110 volt output at inputs varying between 95 and 145 volts, AC. One is of 2 KVA rating,
the other 400 watt rating and designed especially for amplifiers. Both are equipped with ZYi" W estinghouse voltmeters and heavy knobs for controlling the output. Both are mounted in heavy steel cases.
Superior Elec. Co., 83 Laurel St., Bristol, Conn.
United Transformer Co., 150 Varick St., New
York, N. Y. Ward Leonard Elec. Co., 31 South St.,
Mount Vernon, N. Y. Westinghouse Elec. Corp., East Pittsburgh,
Pa.
Carbons
Droll Theatre Supply Co., 925 W. Jackson
Blvd., Chicago 7, III. ^National Carbon Co., Inc., 30 E. 42nd St.,
New York 17, N. Y.
Pioneers in improved projection lighting. National Carbon Co. has zvorked consistently at the development of more and more efficient electrodes for the projection arc. National's current line of high intensity carbons represents a tremendous stride beyond the loiv intensity carbons of an earlier day, giving a better and brighter picture at far less cost in relation to the quantity of light produced. Research continues, and therefore improvements will continue to be made in the future, as in the past.
Carbon Savers
Best Devices Co., 10516 Western Ave., Cleveland, O.
Droll Theatre Supply Co., 925 W. Jackson
Blvd., Chicago 7, 111. Clint Phare Products, 282 E. 214th St.,
Euclid 19, O. *S.O.S. Cinema Supply Corp., 449 W. 42nd
St., New York 18, N. Y. *WenzeI Projector Corp., 2509 S. State St.,
Chicago, III.
1
SHOWMEN'S TRADE REVIEW, November 9, 1946
Ed. H. Wolk, 1241 S. Wabash Ave., Chi cago. 111.
Changeovers
Ace Elec. Mfg. Co., 1458 Shakespeare Ave., New York 52, N. Y.
Essanay Elec. Mfg. Co., 1438 N. Clark St., Chicago 10, 111.
Golde Mfg. Co., 1214 W. Madison St., Chicago, 111.
*International Projector Corp., 92 Gold St.,
New York, N. Y. Clint Phare Products, 282 E. 214th St., 1
Euclid 19, O. I *S.O.S. Cinema Supply Corp., 449 W. 42nd :
St., New York 18, N. Y. 1
SOS sound changeover eliminates inconvenient amplifier switching. It includes an AC junc j tion box and two automatic remote control \ push-button switches built for mounting on or : near projectors. (SOS amplifiers can be ordered I with the changeover built in.) ,
Weaver Mfg. Co., 1353 E. Firestone Blvd.,
Los Angeles 1, Calif. *Wen2el Projector Corp., 2509 S. State St.,
Chicago, 111.
Cueing Devices
Ace Elec. Mfg. Co., 1458 Shakespeare Ave.,
New York 52, N. Y. Clint Phare Products, 282 E. 214th St.,
Euclid 19, O.
Film Splicers
Ace Elec. Mfg. Co., 1458 Shakespeare Ave.,
New York 52, N. Y. Bell & Howell Co., 7100 McCormick Rd.,
Chicago 45, 111. General Machine Co., Emaus, Pa. Griswold Machine Works, Port Jefferson, !
N. Y. ! Jeff Mfg. Co., Inc., 4421 Jefferson Highvray, [
New Orleans 20, La. ' *Neumade Products Corp., 427 W. 42nd St.,
New York 18, N. Y. Clint Phare Products, Inc., 282 E. 214th I
St., Euclid 19, O. !: Reeves Instrument Corp., 215 E. 91st St., i
New York, N. Y.
Fire Shutters and Safety Devices
Ace Elec. Mfg. Co., 1458 Shakespeare Ave., New York 52, N. Y.
Belson Mfg. Co., 1442 W. Van Buren St., Chicago 7, 111.
Best Devices Co., 10516 Western Ave., Cleveland, O.
*Forest Mfg. Corp., 60 Park PI., Newark 2, N. J.
Sentry Safety Control Corp., 1917 W. Oxford
St., Philadelphia, Pa. *S.O.S. Cinema Supply Corp., 449 W. 42nd
St., New York 18, N. Y.
Incandescent Lamps (For Projection)
Continental Elec. Co., Geneva, 111. *DeVry Corp., 1111 Armitage Ave., Chicago, 111.
General Elec. Co., Nela Park, Cleveland, O. Radiant Lamp Corp., 300 Jelliff Ave., Newark 8, N. J.
Sylvania Elec. Products, Inc., 500 5th Ave.,
New York 18, N. Y. Westinghouse Elec. Corp., Lamp Division,
Bloomfield, N. J.
Projector Parts (Including Magazines and Pedestals)
Ace Elec. Mfg. Co., 1458 Shakespeare Ave.,
New York 52, N. Y. Ballantvne Co., 1707 Davenport St., Omaha
2, Nebr.
*Blue Seal Cine Devices, Inc., 137-74 Northern Blvd., Flushing, New York, N. Y.
Brenkert Lig-ht Projection Co., 6545 St. Antoine Ave., Detroit, Mich.
*Century Projector Corp., 729 7th Ave., New York, N. Y.
Model C pedestal is designed for minimum
\
LaVezzi Machine Worrs
V 4 6 3 5 WEST lAKE STRtET • CHICAGO 44, IlllNOrS