Boxoffice-December.02.1950

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Carton Protects Carbons
During
Storage
P-602
a::::E
tr^
A new, self-locking container for projection
carbons has recently been announced
by the National Carbon division
of Union Carbide & Carbon Corp. The
carton is said to add materially to the
convenience and protection of carbons
which are stored in the theatre previous
to use.
Because of long flaps which fold into
the box, which is actually of one-piece design,
the carton remains intact even when
opened. No staples, tape or string is used
in storing the boxes.
Ample Warning in
Reelend Alarm
P-603
We install itwe
service it
When you get set for television in your
theatre, RCA Service Engineers are prepared
to help you.
These experts have received intensive
training in the television laboratories and
factories of the Radio Corporation of
America and are qualified to supervise
the installation of complete theatre TV
systems and keep them running.
They will see to it that all video equipment,
including coaxial lines and antennas,
are installed for maximum operating efficiency.
They will give whatever operating
instructions are necessary to your projectionists
on handling the equipment. They
RCA Service Engineers on
television assignments are
factory-trained experts. You
can depend on them to keep
your theatre TV equipment
at peak efficiency.
will be on ready call for quick emergency
service.
Like the Service Plan for motion picture
equipment, RCA's new Theatre TV
Service includes periodic inspection calls
and unlimited emergency service—at reasonable
rates. Tubes and components are
replaced without additional charge when
Parts Plan is included.
t -f f
IMAGINE IT— television programs on
your screen with reliability corresponding
to a motion picture show. It's a fact
when it's backed by RCA Service. Write
for complete information.
A new reelend alarm which not only
gives the projectionist a constant reading
on the projection time left in any reel but
also sounds three distinct bell warnings
near the end of each reel is announced by
the Reversible Sign Co.
A soft rubber roller, which rides on the
film, is designed to avoid film scratching
and is light in weight to avoid wear on
the roller itself. The film arm can be
raised out of the way for quick and easy
threading. Adjustments make it possible to
set alarm rings for any spots from zero
to five minutes before the reel end.
According to the manufacturers, the
alarm is easily attached to any make of
projector magazine.
RCA SERVICE COMPANY. IMC.
A RADIO CORPORATION ofAMERICA SUBSIDIARY
CAMDEN. NEW JERSEY
WHEN LIGHTS GO OUT-
Your Best Friend is a
_ LAMPLIGHTER ^^«eT^e*f^ UNIT
Avoid Panic and Injury
^, Just one of many models
W INQUIRE NOW!
PRODUCTS CO.,
95 ATLANTIC AVE.
BROOKLYN 2, N. Y.
'^%p6c\a\ii\s in Emergency Lighting"
INC.
BOXOFFICE :: December 2, 1950
47