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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (category = 'Cable') ORDER BY type ASC, date, patent

Total of 2 patents found where: Category is 'Cable';

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T / S Patent Date Description Patentee Category Assigned To
 1875
U 165,535 July 13, 1875 Improvement in Underground Telegraph Lines
Underground cable insulated by wrapping with cotton, hemp, or jute and saturating it with paraffin.
BROOKS, David
Cable  
 1878
U 199,506 January 22, 1878 Improvement in Insulating Underground Telegraph Wires
Underground cable insulated by wrapping with cotton, hemp, or jute and saturating it with paraffin and inserting the wires in heated metal pipes flushed with air to remove moisture.
BROOKS, David
Cable  

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