Grace's Guide

British Industrial History

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1950 British Industries Fair: Companies O

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Note: This is a sub-section of the 1950 British Industries Fair

Held 8th-19th May at Birmingham

Companies - A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z

  • J. and R. Oldfield, Ltd. Stand A,626. Refulgent Works, ’Warwick Street, Birmingham, 12. Teleph. : Victoria 3019. Tel. Add. : " Dependence, Birmingham.”—Oil Cans and Oilers, Sterilising Equipment, Surgical Equipment.
  • Oldham and Son, Ltd. Stand C,414. Denton, Manchester. Teleph. ; Denton 24,31/6. Tel. Add. : " Oldhams, Denton.”—Miners Lamps and Lighting Equipment. Battery Charging Equipment. Automatic Emergency Lighting Units. Electric Vehicle. Marine, Stationary Batteries. Oil, Petrol Engine Starting Batteries, Air Measuring Apparatus and Inflammable. Vapour Detecting Equipment.
  • Onions and Sons (Levellers), Ltd. Stand Outdoor 1335 and 1234. Moxley Road, IJilston, Staffs. Teleph. : 41751. Tel. Add. : “ Scrapers, Bilston.”—Tractor Earth Moving Equipment Scrapers, Six Sizes. PCU’s Fitting Most Tractors. and Brush Clearing Plant.
  • Orme, Evans and Co, Ltd. Wolverhampton. Teleph. ton.”—Gas Cookers and Enamelled Hollow-ware.
  • Ormond Engineering Co, Ltd., The. Stand C,205. Ormond House, Roseberry Avenue, E.C.l. Teleph. : Terminus 2888. Tel. Add. : Ormondengi, Smith, London.”—-Electric Hairdryers, Toasters, Accessories, Metal 'Thread Screws, Rolled and Turned. Repetition Parts, Capstan and Automatic, Nuts, Hexagon Set Screws and Bolts, Grub Screws.
  • Osborn Manufacturing Co, Ltd., The. Stand C,lll 5/13, Highgate Square, Birmingham, 12. Teleph. : Calthorpe 1191. Tel. Add. : “ Calthorpe 1191, Birmingham,”—Manufacturers of Cobra Electric Light Fittings for Domestic and Commercial Use. Table Lamps, Standard Lamps, and Shades. Lanterns, Panel Fittings, Hanging Pendants and Wall Brackets.
  • Otter Controls, Ltd. Stand C,211. Otters ’Ole, Market Street, Buxton, Derbyshire. Teleph. : Buxton 1619. Tel. Add. : “ Otters, Buxton.”—Current Overload and Temperature Protection for Small Filectric Motors. Snap Action Blanketstats, Fire Detectors, Choke Indicators and Controllers. ” Accurate Temperature Controllers. Special Requirements.
  • Ozalid Co, Ltd. 62, London Wall, London, E.C.2. Teleph.: "Ozahdcom, Phone London.”—Practical Demonstrations of Ozalid— The World’s most efficient plan copying process—with the latest Ozaprinter Machines—giving automatic exposure and dry development in one compact efficient unit.

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