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US1203152A
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Gripping-jaws for snugly clamping or holding irregularly-shaped bodies.
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US1157817A
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Adjusting device for tool-chucks.
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US711912A
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Tool-dismounting instrument.
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GB190201881A
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Device for Removing from their Chucks, Tools which have Conical Shanks.
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CA56677A
|
|
Bits and other tools
|
|
GB189708899A
|
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Improvements in Bits and other Boring Tools.
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|
CA201658A
|
|
Gripping jaw for snugly clamping or holding irregularly shaped bodies
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|
CA206805A
|
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Adjusting device for tool chucks
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