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Conveyor for drying and cooling apparatus
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Closing and vacuumizing machine for glass jars
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Can testing machine
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Key for cans
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Method of solder tipping keys
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Pneumatic counterbalance for crank motion machines
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Feed roll for sheet material
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Method of and means for waxing tin plate
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Can orienting device
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Attachment for can labeling machines
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Can registering means
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Key for tearing strip cans
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Can body forming machine
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Extractor mechanism for can end driers
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Key attaching mechanism
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Means for attaching keys to can ends
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Can vacuumizing and seaming machine
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