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All Patents in class 206/805
Patents 1 - 2 of 2
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PictureNumberDatePatenteeTitle
3,186,333Jun. 01, 1965H.R. Hoffman, H.L. SidenstickRubber band stretching apparatus
3,572,396Mar. 23, 1971H.R. Hoffman, H.L. SidenstickRubber band stack and method and apparatus for its manufacture
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