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US1222165A
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Metallic receptacle and method of welding the same.
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US1238257A
|
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Torch holding and guiding means.
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US1183523A
|
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Sheet-metal-shaping means.
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US1129626A
|
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Sheet-metal-shaping means.
|
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US1129625A
|
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Sheet-metal-shaping means.
|
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US1234586A
|
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Method of shaping metal articles.
|
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US1060663A
|
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Sheet-metal-working machine.
|
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US1111198A
|
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Apparatus for shaping metal articles.
|
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US1039887A
|
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Machinery for forming barrels.
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|
US1039886A
|
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Machine for forming barrels.
|
|
US1039885A
|
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Method of forming metallic barrel-bodies.
|
|
US1060662A
|
|
Power-press.
|
|
US1090178A
|
|
Metallic-barrel-making machinery.
|
|
US1000574A
|
|
Barrel-forming die.
|
|
US1000468A
|
|
Machine for forming sections of metal barrels.
|
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US1041406A
|
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Apparatus for forming metallic-barrel bodies.
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