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GB191201425A
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Improvements in Exhaust-valve Mechanism for Central-exhaust Steam Engines.
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GB191104223A
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Improvements in and relating to Tobacco Pipes.
|
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GB191022467A
|
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Improvements in Trip Valve-gear.
|
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GB191013203A
|
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Improvements in or relating to Steam Engines.
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GB191004742A
|
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Improvements in connection with Trip Valve Gears for Steam Engines.
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GB190923683A
|
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Improvements in connection with Centrifugal Governors for Motive Power Engines.
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GB190900012A
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Improvements in Valves for Air Compressors.
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GB190610973A
|
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Improvements in Apparatus for Superheating Steam.
|
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GB190527128A
|
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Improvements in Metallic Packings for Piston-rods and the like.
|
|
GB190514134A
|
|
Improvements in or relating to Steam Superheating Apparatus.
|
|
GB190512411A
|
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Improvements in Steam Traps.
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|
GB190509525A
|
|
Improvements in or relating to Friction Clutches.
|
|
GB190509526A
|
|
Improvements in or relating to Adjustable Pedestals or Bearings for Line Shafting.
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GB190416466A
|
|
Improvements in or connected with Corliss Valves.
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|
GB190408193A
|
|
Improvements in Steam Superheaters.
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GB190408060A
|
|
Improvements in Apparatus for Superheating Steam.
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