Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
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ENFIELD CYCLE CO Ltd
Original Assignee
ENFIELD CYCLE CO Ltd
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Application filed by ENFIELD CYCLE CO LtdfiledCriticalENFIELD CYCLE CO Ltd
Application grantedgrantedCritical
Publication of GB191408417ApublicationCriticalpatent/GB191408417A/en
F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
Abstract
8417. Enfield Cycle Co., and Smith, F. W. April 3. Materials, special.- Valves with a cast head and wrought-iron stem have an annular head a<1> on the stem.
GB191408417D1914-04-031914-04-03Improvements in or relating to the Valves of Internal Combustion Engines.
ExpiredGB191408417A
(en)