Search the Insulator Patent Reference Library

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

Total of 3 patents found where: Category is 'Glazeweld';

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T / S	Patent	Date	Description	Patentee	Category	Assigned To
		1902
U	696,958	April 8, 1902	Insulator for High Potential Currents Glazeweld technique using thin layer at joint with air space between shells	GAERTNER, Rudolf	Glazeweld	Karlsbader Kaolin-Industrie-Gesellschaft
U	702,661	June 17, 1902	Insulator and Process of Manufacturing Same Glazewelding (Boch variation) vitrified shells, pour molten glaze, then cool	LOCKE, Fred M.	Glazeweld
U	702,660	June 17, 1902	Process of Making Insulators Glazewelding (Boch variation) with extra glaze to leave air space, biscuit fired, then glaze	LOCKE, Fred M.	Glazeweld

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