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US2275769A
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Machine for affixing slide fastener elements to tapes
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US2267335A
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Spool clamp
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US2191280A
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Top stop for slide fastener tapes
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US2219045A
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Slide fastener separable stop and method of making the same
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US2169610A
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Method of making slide fastener stops
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US2169609A
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Method of making two-part stops for separable slide fastener tapes
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US2169608A
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Two-part stop for separable slide fastener tapes
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US2157709A
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Hopper machine for stacking slide fastener elements
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US2185769A
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Separable fastener attachment machine
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US1914951A
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Suspending device
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US1900564A
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Slide fastener tape
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US1503051A
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Snap fastener
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