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All Patents of Type: rope making machines
Patents 1 - 8 of 8
First set of recordsLast set of records
NumberDatePatenteeTitleType
XC-4Nov. 30, 1825R. Dalkin, Jr.Improvement in the drum-cylinder and double drum-cylinder, used in the manufacture of ropes, cables, &c.rope making machines
5,514XJun. 11, 1829S. Hills, IIImproved Rope-Makerrope making machines
5,900XApr. 01, 1830A. SteeleMaking woollen roping or slubbingrope making machines
10,559Feb. 21, 1854R. PorterImprovement in machinery for making cordagerope making machines
10,866May 02, 1854W. Robinson, Jr.Machine for making roperope maker
218,797Aug. 19, 1879J.C. ToddImprovement in rope-spinning machineryrope maker
412,708Oct. 08, 1889W. HollingsworthCapstan-head feed-motion for rope or twine machinesrope making machines
998,360Jul. 18, 1911A.D. LongRope-making machinerope maker
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