|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (category = 'Wire Stretcher') ORDER BY last_name ASC, first_name, date, patent, type|
Total of 1 patents found where: Category is 'Wire Stretcher';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|BALL, Henry Price|
|U||461,109||October 13, 1891||Device for Stretching Heavy Wires on Poles
Mechanical device mounted on the crossarm with a roller to aid in stretching wires before they are attached to insulators.
|BALL, Henry Price
||Wire Stretcher||Edison General Electric Co.|
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