Theatre Design & Technology - May 1973 - 58

RECENT DEVELOPMENTS----NEW LIGHT DIMMER FEATURES LIGHTED KNOB
THAT GLOWS IN THE DARK
An all new light dimmer with a lighted knob that glows
in the dark has been introduced by Lutron Electronics
named Dim-N-Glo®, the exclusive solid state dimmer, is
easy to find in the dark. A gentle halo of light provides a
safe and sure path to the dimmer switch in Control Rooms,
audio-visual rooms and similar darkened areas.
Dimmers are fully rated at 600 watts, incandescent
service. Single pole or three-way models available with
either a rotary on-off or push-on/push-off switch. U L
listed.
For further information contact: Lutron Electronics
Co. Inc., Coopersbu rg, PA 18036.
*
A new comprehensive 72 page catalog including a 21
page OSHA Reference Section has just been published by
SETON NAME PLATE CORPORATION, Dept. NR, New
Haven, Connecticut 06505.
The special OSHA section presents, in handy reference
form, the most current information concerning the requirements for Accident Prevention Signs and Warning
Tags as required under the latest provisions of the
Williams-Steiger Occupational Safety & Health Act. The
catalog illustrates and describes hundreds of signs and tags
which are offered to exactly meet OSHA specifications.
For a free copy, request SETON Catalog 73-A which is
immediately available without obi igation.
*
Three new smoke detectors are now available from
Rixson-Firemark, Inc.
The three self-contained photoelectric units, with backup thermal detectors, operate on the light-scatter principle
to detect smoke.
The units respond to a predetermined amount::lf
smoke. When a 1% - 2% obscuration of smoke is detected,
the unit is activated.
Rixson-Firemark, Inc., markets a comprehensive line
of fire/life safety smoke control products and is headquartered at 9100 West Belmont Ave., Franklin Park, III.
60131.
*
Scenic and Costume Designers planning period productions can make good use of a new book catalog issued by
Benjamin Blom, Inc., 2521 Broadway, New York, N.Y.
10025. The catalog is devoted to Art, Costume, Armor,
and Heraldry. As many readers know, the Blom firm
prints high quality reprints of many desirable out-of-print
books. If you are not on their mailing list, write to the
firm for this and other catalogs. Several are issued each
year and all contain an item or items that may help in
solving that sticky production problem.
*
Jensen Tools and Alloys has announced its new Catalog
572, "Tools for Electronic Assembly and Precision Me-

chanics." The 96-page handbook is of particular interest
to electronic technicians, engineers, scientists, and instrument mechanics working on fine assemblies.
Over 1900 individual items are offered and described
in the new catalog. Section headings include Screwdrivers,
Wrenches, Pliers, Tweezers, Files, Shears, Knives, Microtools, Relay Tools, Tool Kits, Power Tools, Metalworking
Tools, Wire Strippers, Soldering Equipment, Lighting and
Optical Equipment, Work Holders, and Test Equipment.
Another important feature of the new catalog is the
inclusion of four pages of technical data on tool selection.
Known as "Jensen Tool Tips," these pages include sections on Screwdriver Selection, Machine Screw Data, Tool
Materials, Plier Facts, Metal Conductivity, Color Coding,
Wire and Insulation Data, Solderability of Metals, Temperature Conversion, Drill Sizes, Metal Gauges, and Safety.
Five pages of "Tool Terms" have also been added. Under
the general headings of Wrenches, Screwdrivers, Soldering
Irons, Pliers, and Tweezers, each of these pages is a
glossary of terms related to the general tool heading.
A free copy of Catalog 572 may be obtained by writing
to Jensen Tools and Alloys, 4117 N. 44th St., Phoenix,
Arizona 85018.
*
SURE-GRIP NON-SLIP PAINT
SURE-GRIP is a formulated plastic liquid that can be
brushed or troweled onto a surface. It incorporates
abrasive minerals of high hardness and a rust inhibitor/
neutralizer. Floors, stairs, ramps, catwalks, etc., when
coated with Sure-Grip, meet OSHA requirements for a
non-slip, non-skid finish. It is non-slip wet or dry, and has
high resistance to oil, grease, mild acids and chemicals. It
may be used for interiors or exteriors. Available in red,
gray, yellow or green. For details write Colonial Regining
& Chemical Company, 20575 Center Ridge Road, Rocky
River, Ohio 4116.
*
"How to Work with Plexiglas" now in· its second
printing, is available from Cadillac Plastic and Chemical
Company.
Th is new expanded brochure offers practical instructions on working with Plexiglas for the hobbyist, home
handyman, student and theatre technician. Topics covered are cutting and machining, finishing operations, forming techniques and methods of bonding Plexiglas. The
instructions are written in an easy-to-understand style
with 62 illustrations to help even the beginner become an
accomplished Plexiglas craftsman. In addition, this 20-page
brochure also illustrates all approved Plexiglas tools.
To obtain a free copy of this brochure, write to:
Cadillac Plastic and Chemical Company, Communications
Department, Plexiglas Brochure, Box 810, Detroit, Michigan 48232.

THEATRE DESIGN AND TECHNOLOGY

MAY, 1973

Table of Contents for the Digital Edition of Theatre Design & Technology - May 1973