Search the Insulator Patent Reference Library

SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (date >= '1968-00-00' AND date < '1969-00-00') ORDER BY date ASC, patent, type

Total of 3 patents found where: Year is 1968

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T / S	Patent	Date	Description	Patentee	Category	Assigned To
		1968
U	3,368,026	February 6, 1968	Electrical Insulator Having Improved Surface Electrical Stress Distribution RFI prevention using two glaze coatings on suspension insulators	VINCE, Patrick Michael	RFI	Doulton & Co., Ltd.
U	3,389,214	June 18, 1968	Coated Insulator Suspension with RFI coating composed of semiconducting ceramic of silicon carbide	SMOTHERS, William J.	RFI	The Ohio Brass Co.
U	3,416,909	December 17, 1968	Apparatus for Molding Glass Articles Glass press that can be adapted for insulator manufacture	WILCOCK, John Edward	Press	Pilkington Brothers Ltd.

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