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US1332817A
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Button-holding chuck
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US1343042A
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Pearl-button machine
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US1225599A
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Automatic tool-sharpening button-lathe.
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US1230688A
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Button-cutting lathe.
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US1210153A
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Tool-post for pearl-button machines.
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US1206518A
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Pearl-button-drill sharpener.
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US1182659A
|
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Stock-holding device for button-cutting machines.
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US1182661A
|
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Button-edge-grinding machine.
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US1182660A
|
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Pearl-button chuck.
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US1077337A
|
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Button-making machine.
|
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US1077336A
|
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Button-making machine.
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US1077335A
|
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Feeding device for button-making machines.
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|
US999032A
|
|
Button-blank-cutting machine.
|
|
US983814A
|
|
Button-blank-cutting machine.
|
|
US999031A
|
|
Button-blank-cutting machine.
|
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US827309A
|
|
Chuck for holding pearl buttons, &c.
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