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1947-48 Theatre Catalog, 6th Edition, Page 477 (463)

1947-48 Theatre Catalog, 6th Edition
1947-48 Theatre Catalog
1947-48 Theatre Catalog, 6th Edition, Page 477
Page 477


1947-48 Theatre Catalog, 6th Edition, Page 477

' 330 W. 42nd STREET J. E. BOBIN, Inc. NEW YORK N, Y. MOTOR GENERATORS AND MOTORS FOR EVERY REQUIREMENT c.b.e "JERonm NEW vow

I D E A L; ROBIN-IMPERIAL CHAIRS

SOUND AND PROJECTION

FOR EXPORT Including The New I D E A L Licensed under U. S. pafenfs SL'DE.BACK OfA.T.&T.OndWesfern EIecfric Company C H A I R A 35-mm. proieclor Ihal ollers you more for your money e a coordinaiion of

advanced engineering ThaT

assures dependabilily.

SOUND HEADS AMPLIFIERS HORNS

The linesT qualify. mosI dependable sound money can buy. Assures years of Jrroulole

Tree performance.

Ideal chairs To meeT every

need. Til every budgef. The >6 Chairs you siT IN. noT ON; Jrhe chairs in which you can CARPETS relax in deep-cushioned comiorT. A wide varier of mod- DRAPES els. end sfandards and uphol- SCREENS sIery. , PROJECTOR PARTS "Burlf #0 Excel . . . Nof Jusf To Compefe" ACCESSORIES

ROBIN SELENIUM RECTIFIERS



IDEAL FOR PROJECTION PURPOSES 25 IO 37 VOI+5-full waveeb or 3 phase e50 Or 80 amperes.

Has a much higher reverse volfage raling. approximafely {our Times Thal of The ofher Types of recfifiers. Where voITages over six volfs are involved, The selenium recfifier. by virIue of This higher reverse VOIIage. requires fewer pIaIes and has a grea'rer safely factor. The use of a base pIaIe of aluminum in The recfifier maleriaIly reduces ifs weight eliminafes rus'ring, and facilifales fasfer radia'Iion. The efficiency is uniformly high over a wide range Of load. and if has an almosT IOOO/o power facfor. A remole conIrOI panel is provided which can be IOcaIed in any convenient place in The proiecfion room. Wi+h This panel fhe projecfionisf can sfarf and slop eifher recIifier, Or swiIch the same rec'IiFier from one lamphouse To The ther.

Long life 0 NO ballasf resisIors required 0 NO warmeup period necessary 0 Heaf

proof fransformers 0 AdiusTabIe for line vollage of I90 Io 240 volfs A.C. O D.C.

oufpuI confrolled in 2-volf sfeps.

SEE YOUR INDEPENDENT THEATRE SUPPLY DEALER OR WRITE DIRECT

1947-48 THEATRE CATALOG

Tu fizcilimle inquiry re Hm ulmrr, plume "million. the volume and page number.
1947-48 Theatre Catalog, 6th Edition, Page 477