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Expired
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Adolphus Sydney Francis
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Individual
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Individual
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Publication of GB190405599ApublicationCriticalpatent/GB190405599A/en
5599. Francis, A.S. March 7. Incandescent gas lamps.-To prevent vibration, the burner is suspended by spiral springs e from a framework c attached to the supply pipe h. Gas is supplied by a flexible tube j. The bye-pass p is supplied by a separate flexible tube m.
GB190405599D1904-03-071904-03-07Improvements in and connected with Incandescent Gas Burners and Lamps.
ExpiredGB190405599A
(en)
Improved Arrangements of the Coiled or Spiral Supply Pipes hitherto used in Combination with the Parts Forming a Burner or Cluster for Incandescent Gas Lighting.