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All Patents in class 242/118.4
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
5,846XFeb. 24, 1830W. CleggSpools & bobbinsspinner
7,937XDec. 31, 1833N. Ridercotton spool bobbinspinner
15,429Jul. 29, 1856J. McMurtryJointing stavesbarrel making machines
715,729Dec. 09, 1902J.E. ZimmermannSheet-metal jack-spool
1,553,326Sep. 08, 1925H.V. RauRibbon reel
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