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1948-49 Theatre Catalog, 7th Edition, Page 437 (424)

1948-49 Theatre Catalog, 7th Edition
1948-49 Theatre Catalog
1948-49 Theatre Catalog, 7th Edition, Page 437
Page 437


1948-49 Theatre Catalog, 7th Edition, Page 437

J E BOBIN Inc w-

' ' 9 ' NEW YOBK 18, N. Y.

IVorldwide Distributors of Quality Cable NJEROBIN NEW YORKi, Motion Picture Equipment

THE ROBIN-IMPERIAL

Standard and Busiom Built

MOTOR GENERATORS

0w FREQUENCY SHANSERS a nIESEL ELEcTnIc SETS for every purpose in

THEATRE - ORIIIE-IN - STUDIO - TELEVISION

Designed specifically for projecfion arc lamp require

menfs. No+ iusi mo+ors or general'ors. bu+ a guaranfee of service-power plan'rs wi+h 59 years' elec+rical know-how and 43 years' moiion pic+ure experience "buiH in"! The show mus'l go one-and doesewifh +he Siedypower. Avoid are power failures and refunds by insialling only a S+edypower. Consfani screen light even during changeovers. Liberal overload capaciiy. Quie'I'I vibraI'ion

free operal'ion. Sparkless commu+a+ion. A wide range of



vol+age and amperage ra+ings. A lifeiime of 'I'rouble TWO-BEARING MOTOR-GENERATOR SET free service.

ROBIN SELENIlIM REOTIFIERS

25 1'0 37 voI'I's-full wave-6 or 3 phase-50 or 80 amperes. Has a much higher reverse vol+age rafing. approximafely four fimes ihal' of +he ofher I'ypes of recfiliers. Where volfages over six volis are involved. fhe selenium rvecfiiier, by viriue of fhis higher reverse voll'age. requires fewer plafes and has a greal'er safefy facfor. The use of a base plale of aluminum in fhe recl'iiier ma+erially reduces ifs weight elimina'l'es rusl'ingI and faciliiaies fasfer radiafion. The eFI-iciency is uniformly high over a wide range of load. and ii has an almosl' IOIOO/o power iac'ror. A remoie conirol panel is provided which can be IocaI'ed in any convenienf place in +he proiecl'ion room. Wifh 'Ihis panel +he projeciionisf can sfari' and siop eiiher recfiiier. or swiich +he same

reciiiier from one Iamphouse +0 ihe oiher.

Long life. No ballasf resisfors required. No warm-up period necessary. Heai-prooi fransformers. Adiusfable for line voliage of I90 #0 240 voIis A.C. D.C. ou+pu+ conI'roIIed in 2-voll' sfeps.



SEE YOUR INDEPENDENT THEATRE SUPPLY DEALER OR WRITE DIRECT



To Ian/ital? I'm/[Airy n) the above, pinup men/i0" {be mlmm' and pagr number. THEATRE CATALOG [948.49
1948-49 Theatre Catalog, 7th Edition, Page 437