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GB190520159A
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Improvements relating to the Heating of Air
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GB190516640A
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Improved Mode of Preventing the Slipping of Belts on Pulleys
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GB190504656A
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Improvements in Apparatus for Drying Sand Moulds in Foundries.
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GB190417591A
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Improved Mode of and Apparatus for Cleaning Scale from Wire and other Lengths of Metal.
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GB190405200A
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Improvements relating to the Rams of Boring and Turning Mills.
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US773663A
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Sand-blast apparatus.
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GB190324386A
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Improvements in Sand Blast Apparatus.
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GB190316357A
|
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Improvements in Boring and Turning Mills.
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GB190309580A
|
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Improvements in Sand Blast Machines.
|
|
GB190117477A
|
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Improvements relating to the Manufacture of Belt or Strap Pulleys.
|
|
GB190105416A
|
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Improvements in Side Planing Machines.
|
|
GB189913444A
|
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Improvements relating to the Cleaning of Castings and other Articles by means of the Sand-blast.
|
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GB189912935A
|
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Improvements in Reversing Motions for Planing, Shaping and other Machines.
|
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GB189902013A
|
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Improvements relating to Sand-blast Apparatus.
|
|
GB189712695A
|
|
Improvements in Sand Blast Apparatus.
|
|
GB189524715A
|
|
Improvements in Sand-blast Apparatus.
|
|
GB189312306A
|
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An Improved Mode of Producing and Applying a Sand-blast, and Apparatus to be used therefor.
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