Search the Insulator Patent Reference Library

Search the Insulator Patent Reference Library:

SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN category ON category.patent = patent.patent AND category.type = patent.type WHERE (category.class = '24') AND (category.subclass = '132R') ORDER BY date ASC, patent, type

Total of 5 patents found where: Class is '24'; Subclass is '132R';

View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.

T / S	Patent	Date	Description	Patentee	Category	Assigned To
		1893
U	504,059	August 29, 1893	Insulator CD 141.6, bail type clamping lever to hold line wire	BLACKBURN, George W.	Insulator
		1895
U	552,501	December 31, 1895	Insulator Self-tying clamp with cam lever (see 805,169)	SNIVELY, Charles H.	Self-tying Miscellaneous
		1916
U	1,188,599	June 27, 1916	Self-Tying Insulator Cleat - self-tying	YOUMANS, Salem L. MCLAUGHLIN, James A.	Cleat
U	1,208,874	December 19, 1916	Insulator Self-tying	WILSON, William E.	Self-tying Miscellaneous
		1918
U	1,260,160	March 19, 1918	Insulator Self-tying	DISBENNET, Charles	Self-tying Miscellaneous

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