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Mili Altman
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Individual
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Individual
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Publication of GB189809912ApublicationCriticalpatent/GB189809912A/en
Non-Portable Lighting Devices Or Systems Thereof
(AREA)
Abstract
9912. Altman, M. April 30. Lamp shades; chimneys; globes.-Chimneys or globes for incandescent gas, oil, or electric lights are made from mica or fancy or other glass or translucent material, and are so shaped that they may be used instead of the usual globe and chimney. The chimney shown in Fig. 1 for use with incandescent gas lamps is widened at A, B to facilitate the introduction and removal of the mantle, and prevent deposits and minimize the risk of fracture from overheating. The upper end C of the chimney is contracted, and the shoulder may be utilized to support the shade S, which is kept cool by a ring E of asbestos or other non- conducting material.
GB189809912D1898-04-301898-04-30A New and Improved Chimney for Incandescent Gas, Electric, and Oil Lights.
ExpiredGB189809912A
(en)
New or Improved Combined Globes and Shades for Incandescent Electric Lamps and for Electric Arc Lamps, and for Facilitating the Application of Advertisements thereto.