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US1704855A
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Edge-trimming machine for stone blocks
|
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US1667309A
|
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Method of ornamenting stone
|
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US1695364A
|
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Stone-sawing machine
|
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US1711043A
|
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Stone ornamentation and process of producing the same
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US1711042A
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Scroll wheel
|
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US1725899A
|
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Stone-grinding machine
|
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US1664159A
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Apparatus for producing ornamental background on stone
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US1608057A
|
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Process of treating the surface of granite or like stone
|
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US1608056A
|
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Abrasive composition for use in sand-blast work
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US1594603A
|
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Method of ornamenting stone
|
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US1740154A
|
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Machine for finishing stone
|
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US1635607A
|
|
Grinding wheel
|
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US1534158A
|
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Wheel for dressing stone
|
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US1622942A
|
|
Buffing wheel
|
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US1618057A
|
|
Sludging wheel
|
|
US1538687A
|
|
Coarse-grinding wheel for surfacing stone
|
|
US1525225A
|
|
Buffing wheel
|
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US1484810A
|
|
Stone-surfacing wheel
|
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US1603516A
|
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Wheel for finishing stone
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US1491515A
|
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Stone-finishing machine
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