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CA170850A
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Lathe dog
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CA165129A
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Holder for milk bottles
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US1150240A
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Feeding mechanism for screw nicking and turning machines.
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US1171406A
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Lathe-dog.
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GB191319396A
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Improvements in or relating to Feeding Mechanism for Screw Nicking and Turning Machines.
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US963976A
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Machine for automatically cutting or forming screw-threads upon screws.
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US963977A
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Machine for automatically cutting or forming screw-threads upon screws.
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CA118607A
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Screw-making machinery
|
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CA118606A
|
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Screw-making machinery
|
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US948200A
|
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Machine for cutting screw-threads upon screws.
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|
US948492A
|
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Machine for turning and nicking the heads of screws.
|
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GB190815091A
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Improvements in Machines for Automatically and Mechanically Cutting or Forming the Screw-threads Upon Screws.
|
|
GB190811104A
|
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Improvements in or relating to Machines for the Manufacture of Screws.
|
|
GB190808369A
|
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Improvements in Machinery of Apparatus for Mechanically Feeding Screw Blanks, Rivets and the like.
|
|
US895611A
|
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Spring-tool.
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GB190020651A
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Improvements in Opthalmoscopic and Laryngoscopic Lamps
|
|
US661682A
|
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Laryngoscope.
|
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GB189524001A
|
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An Improved Spinning Top.
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CA236813A
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Taper finder for lathes
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