Boxoffice barometer (1941)

*JUe Mode^ Users of the BAROMETER will find this page a ready source of information on products which have been filed for reference with The MODERN THEATRE INFORMATION BUREAU. fofiineiion BUfitflu ADVERTISING FURNISHINGS MT400 Advertising Slides MT401 Attraction Board Letters MT402 Bulletin Boards MT403 Display Frames and Cases MT404 Flashed Opal Glass MT405 Flashers, Sign MT406 Fluorescent Signs MT407 Insert Frames MT408 Lamp Coloring MT409 Letter Mounting Units MT410 Lobby display Lights MT411 Marquees MT412 Porcelain Enameled Signs MT413 Poster and Display Boards MT414 Poster Projectors MT415 Signs, Admission MT416 Signs, Electric MT417 Signs, Neon, Zeon MT418 Theatre Programs MT419 Window Cards & Banners AIR CONDITIONING MT420 Air Circulators MT421 Air Conditioning Motors MT422 Air Conditioning Systems MT423 Air Filters MT424 Air Washers MT425 Blast Coils MT426 Blowers MT427 Boilers and Furnaces MT428 Coils, Cooling and Heating MT429 Compressors MT430 Condensers MT431 Cooling Equipment MT432 Cooling Towers MT433 Dehumidifiers MT434 Diffusers, Air MT435 Electric Motor Controls MT436 Fans, Desk and Bracket MT437 Fans, Exhaust MT438 Grilles and Registers MT439 Heating Equipment MT440 Oil Burners MT441 Refrigeration MT442 Spray Nozzles MT443 Steel Heating Boilers MT444 Stokers MT445 Storage and Pressure Tanks MT446 Temperature Control Devices MT447 Thermostatic Valves MT448 Thermostats and Humidistats MT449 Unit Heaters and Coolers MT450 Ventilating Systems MT451 Water Cooling Systems MT452 Water Supply Heaters MT453 Acoustical Materials MT454 Aisle Lights MT455 Carpets MT456 Carpet Cushion MT457 Directional Signs MT458 Draperies and Curtains MT459 Drinking Fountains MT460 Exit Signs MT461 Foam Rubber Seat Cushions MT462 Interior Decoration MT463 Interior Wall Finishes MT464 Lamps, Portable MT465 Lounge Furniture MT466 Matting, Rubber MT467 Mirrors MT468 Ornamental Metal Work MT469 Paint Products MT470 Sand Urns MT471 Seating, Auditorium MT472 Slip Covers MT473 Smoking Stands and Lighters MT474 Speaking Tubes MT475 Ticket Choppers and Boxes MT476 Upholstery Materials MT477 Venetian Blinds MT478 Wall Coverings, Fabric LIGHTING MT479 Black Light Equipment MT480 Cove Lighting MT481 Dimmers and Controls MT482 Effect Lighting Devices MT483 Engines, Diesel MT484 Fluorescent Lamps and Fixtures MT485 Fluorescent Paints MT486 Gelatine Sheets MT487 Incandescent Lamps MT488 Lighting Fixtures MT489 Lighting Plants, Emergency MT490 Reflectors MT491 Reflector Lamps MT492 Spot and Flood Lights MT493 Spotlight Lenses MT494 Storage Batteries MT495 Switchboards MT496 Transformers, Neon MT497 Wiring Materials MAINTENANCE MT498 Aluminum Ladders and Extensions ADDRESS A PENNY POST CARD or a letter if you prefer to The MODERN THEATRE INFORMATION BUREAU 332 S. Michigan Avenue Chicago, Illinois List on the reverse side the KEY NUMBERS of the above items in which you are interested. If you wish information on certain items which are not listed on this page, just state your requirements, giving name and nature of the article, and we will endeavor to see that you are supplied with details promptly. MT499 Bolts, Expansion and Toggle MT500 Carpet Spotting Compounds MT501 Carpet Sweepers MT502 Chair Patching Cement MT503 Chrome Cleaner MT504 Drills MT505 Dry Cleaning Fluids MT506 Fire Extinguishers MT507 Fireproofing Compound MT508 Floor Scrubbers and Polishers MT509 Floor Waxes and Finishes MT510 Furniture Polish MT511 Glass and Porcelain Cleaner MT512 Gum Removers MT513 Mopping Tanks and Wringers MT514 Neon Tube Cleaner MT515 Portable Bench Grinders MT516 Rug and Upholstery Cleaners MT517 Safety Ladders MT518 Stainless Steel Cleaner MT519 Terrazzo Cleaner MT520 Vacuum Cleaners MT521 Venetian Blind Cleaner MT522 Wall Cleaner MISCELLANEOUS MT523 Burglar-Proof Chests MT524 Candy Display Cases MT525 Candy Vending Machines MT526 Coin Changing Machines MT527 Fire Extinguisher Fluid MT528 Fireproof Safes and Files MT529 Hold-up Protection Equipment MT530 Music Stands MT531 No-Parking Signs MT532 Paper Cups MT533 Popcorn Machines & Supplies MT534 Staff Uniforms MT535 Steel Lockers and Shelving MT536 Stench Bomb Neutralizer MT537 Tax Record Ledger MT538 Ticket Machines MT539 Typewriters MT540 Ushers’ Flashlights MT541 Water Coolers PROJECTION MT542 Automatic Film Treatment MT543 Booth Doors and Ports MT544 Carbon Savers MT545 Carbon Waste Cans MT546 Cement Applicator Sets MT547 Change-Over Cue Marker MT548 Change-Over Devices MT549 Condensing Lenses MT550 Dowsers MT551 Film Cabinets MT552 Film Cement MT533 Film Cleaners and Preservatives MT554 Film Fire Prevention MT555 Film Handling Devices MT556 Film Reels MT557 Film Rewinders MT558 Film Splicers MT559 Fire Shutters, Projection MT560 Intermittent Movements MT561 Lamp Holders MT562 Lamphouse Supports MT563 Motion Picture Cable MT564 Motion Picture Sound Screens MT565 Motor Brushes MT566 Motor-Generators MT567 Portable Sound Projectors MT568 Professional M. P. Cameras MT569 Projection Arc Lamps MT570 Projection Lenses MT571 Projection Slides MT572 Projector Carbons MT573 Projector Parts MT574 Projector Pedestals MT575 Rectifiers, Bulb Type MT576 Rectifiers, Copper-Oxide MT577 Rectifiers, Copper Sulphide MT578 Reel-End Signals MT579 Reflector Equipment MT580 Reflector and Lens Cleaner MT581 Rewind Pulleys MT582 Rewind Tables MT583 Rheostats MT584 Safety Devices MT585 Slide Projectors MT586 Sound Projestors, 35mm MT587 Sound Projectors, 16mm MT5S8 Steropticons MT589 Tool Kits MT590 Voltage Regulators SANITATION MT591 Cleansing Compounds MT592 Deodorants and Disinfectants MT593 Drain Cleaners MT594 Flush Valves MT595 Hand Driers, Electric MT596 Insecticides and Germicides MT597 Mats and Matting, Rubber MT598 Odor Absorbers MT599 Ozone Generators MT600 Paper Toilet Seat Covers MT601 Paper Towels and Cabinets MT602 Perfumes MT603 Plumbing Fixtures MT604 Raticides MT605 Sanitary Receptacles MTG06 Sanitary Supplies MT607 Soaps and Cleaners MT608 Soap Dispensers MT609 Toilet Seats MT610 Toilet Tissue and Fixtures MT611 Urinal and Bowl Cleaners MT612 Washroom Accessories SOUND MT613 Acoustic Sound Level Meters MT614 Amplifiers MT615 Amplifier Tubes MT616 Hearingr Aids MT617 Horn Lifts and Towers MT618 Intercommunicating Systems MT619 Lamps, Exciter MT620 Lens Assemblies, Sound MT621 Microphones MT622 Microphone Connectors and Stands MT623 Photolectric Ceils MT624 Public Address Amplifiers MT625 Public Address Systems MT626 Radio Tubes MT627 Record Reproducers MT628 Sound Equipment, Complete MT629 Sound Heads MT630 Sound Service, Contract MT631 Speakers MT632 Two-Way Horn Systems STAGE EQUIPMENT MT633 Curtain Controls MT634 Curtain Tracks MT635 Stage and Effect Lighting MT636 Stage Hardware MT637 Stage Rigging MT638 Stage Scenery STRUCTURE MTG39 Architects, Theatre MT640 Door Controls and Hardware MT6 41 Doors, Fireproof MT642 Electric-Eye Doors MT643 Facing Materials, Exterior MT644 Flexible Glass MT645 Flooring Materials MT646 Glass Blocks MT647 Insulation Materials MT648 Metal Trim and Mouldings MT649 Pipe Hangers and Brackets MT650 Plaster Products MT651 Plastic Materials MT65 2 Plate Glass MT653 Porcelain Enameled Panels MT654 Roofing Materials MT655 Stainless Steel MT656 Steel and Iron Sheet Metal MT657 Structural Glass MT658 Theatre Fronts, Porcelain MT659 Theatre Fronts, Structural Glass MTG60 Wood Veneers 146 BOXOFFICE BAROMETER