Showmen's Trade Review (Oct-Dec 1946)

SHOWMEN'S TRADE REVIEW, November 9, 1946 E-27 in a single unit easily installed, removed and replaced. The unit is pinned and registered to the pedestal. Feed and take-up magaaines are easily removed for servicing. Available in external finishes of old ivory, chrome, red or battleship gray. L. J. Gardiner Co., 935 W. Goodale Blvd., Columbus, O. Holmes Projector Co., 1815 Orchard St., Chicago, 111. *International Projector Corp., 92 Gold St., New York, N. Y. IPC's Simplex E-7 projector provides the show in many of the finest theatres the -world over. It features synchronized front and rear shutters which mount solidly on the same shaft for permanently perfect alignment after any number of years of use, one-shot lubrication system that oils all bearings simultaneously with filtered oil, demountable film trap for easier cleaning, studio-type guides to prevent side sway of film and many other outstanding features of design and construction. *Motiograph, Inc., 4431 W. Lake St., Chicago, 111. Radio Corp. of America, Theatre Equipment Section, Camden, N. J. Weber Machine Corp., 59 Rutter St., Rochester, N. Y. *Wenzel Projector Co., 2505 S. State St., Chicago, 16, III. The smooth-running, rock-steady IV enzel mechanism can be obtained with spiral or straight gears. The lVG-\ shockproof gear assembly and ElV-2 and EIV-\Q trap and gate assemblies, ivere designed and engineered, and are mamifactured by IV enzel under their own patents. Rectifiers Baldor Elec. Co., 4367 Duncan Ave., St. Louis, Mo. Benwood-Linze Co., 1815 Locust St., St. Louis, Mo. *Forest Mfg. Corp., 60 Park PL, Newark 2, N. J. Garver Elec. Co., Union City, Ind. General Elec. Co., 1285 Boston Ave., Bridgeport, Conn. Good-All Elec. Mfg. Co., Ogallala, Nebr. Kneisley Elec. Co., 500 S. St. Clair St., Toledo, O. ♦National Theatre Supply, 92 Gold St., New York, N. Y. National Theatre Supply is the manufacturer of a full line of rectifiers, headed by the six-tube heavy duty type which furnishes up to 80 amperes from a three-phase, full-wave circuit. Physical design also varies to facilitate placement of the rectifier in projection rooms that are crowded for space. One model or another of this abundant variety of rectifiers zvill meet almost any theatre requirement. *S.O.S. Cinema Supply Corp., 449 W. 42nd St., New York 18, N. Y. ♦Strong Elec. Corp., 87 City Park Ave., Toledo, O. Strong rectifiers include tube types and copper oxide types; the former in 2-tube, 4-tube and 6-tube models with outputs up to 80 amperes. The Strong copper oxide rectifier, operating from three-phase 200-250 volt lines, delivers up to 65 amperes, and is ventilated by forced draft provided by a ball-bearing fan. Unit construction permits easy removal of component parts for inspection. Westing-house Elec. Corp., East Pittsburgh, Pa. Reflectors Baldor Elec. Co., 4367 Duncan Ave., St. Louis, Mo. Bausch & Lomb Optical Co., 739 St. Paul St., Rochester, N. Y. Glass La'l)oratories, 309 Jolmson St., Brooklyn, N. Y. Heyer-S'hulitz, Inc., 39 Orange Rd., Montrlair, N. J, Kneisley Elec. Corp., 500 S. St. Clair St., Toledo, O. Mirror-Guard Co., 837 11th Ave., New York, N. Y. Morelite Co., Inc., 600 W. 57th St., New York, X. Y. ^National Theatre Supply, 92 Gold St., New York, N. Y. Forty-six different models of National reflectors are catalogued, for replacement in all types and makes of Projection arc lamps, including Ashcraft, Brenkcrt, Morelite, Motiograph, Peerless, Pozverlite, Freddy, Simplex, Sterling and Strong models. Reflectors for obsolete models can also be supplied on short notice, on recicpt of accurate data as to the requirements. National also reconditions arc lamp reflectors that have deteriorated. *S.O.S. Cinema Supply Corp., 449 W. 42nd St., New York 18, N. Y. *Strong Elec. Corp., 87 Citv Park Ave., Toledo, O. Strong prrrision rrf'ccfo"s have long been recognized as a dependable standard of quality. Hand finished, meticulously inspected and optically inspected for accuracy, they are regularly stocked in a variety of types and sizes for use as replacements in all standard projector arc lamps. Screens Da-Lite Screen Co., Inc., 2723 N. Pulaski Rd., Chicago 39, 111. *Forest Mfg. Corp., 60 Park PL, Newark 2, N. J. Radiant Mfg. Corp.. 2627 W. Roosevelt Rd., Chicago 8, 111. Radio Corp. of America, Theatre Equipment Section, Camden, N. J. Raven Screen Corp., 314 E. 35ith St., New York, N. Y. *Retiscope Screen Co., 214 W. 42nd St., New York, N. Y. A nezv screen, revolutionary in design, called the Retiscope, permits full use of hitherto un(Continued on Page E-28) IDEAL SEATIIVG CDMPAM nf GRAIVD RAPIDS EXI'OKT OFFICE: .{.Jd ^YEST 42^' STHEET, NEW VOHK CITY, ATTENTION |. E. H(M»IN