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CA1029255A
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Presser foot with flex feature
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US3859939A
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Presser foot with flex feature
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US3903571A
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Slider stop for seam type zippers
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CA963733A
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Presser foot roller with alignment feature
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CA974405A
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Threading feature for roller type presser foot
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US3613611A
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Installation of seam-type zippers
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US3618547A
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Zipper foot attachments
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US3555627A
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Installation of seam type zippers
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US3511201A
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Presser foot mounting
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US3511200A
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Presser foot assemblies
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US3511199A
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Zipper foot adapter shoes
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US3583044A
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Slide fastener jewelry
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US3516127A
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Slider for a concealed slide fastener
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US3516409A
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Slide fastener employing skin closure appliances and techniques
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US3473498A
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Zipper foot attachment
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US3349736A
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Zipper foot attachments
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US3342151A
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Universal presser foot attachment
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US3284864A
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Slider
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US1390133A
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Gate for pouring pipe-joints
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US1290205A
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Pipe-joint and method of producing same.
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