Search the Insulator Patent Reference Library

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

Total of 4 patents found where: Category is 'Fog';

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T / S	Patent	Date	Description	Patentee	Category	Assigned To
		1933
U	1,896,937	February 7, 1933	Insulator Fog type suspension like a Hewlett but with the edges curved sharply upward	BRINEY, Perry G.	Fog
		1937
U	2,103,399	December 28, 1937	Insulator Fog type suspension with top curved down over bottom petticoat that extends up inside the top part	WALKER, Robert H.	Fog	The Ohio Brass Co.
		1960
U	2,947,801	August 2, 1960	Contamination and Moisture Resistant Insulator A conductive coating used to generate heat to keep surface of the insulator dry	DOOLITTLE, Fred B.	Fog
		1966
U	3,243,505	March 29, 1966	Insulator Having Semi-Conductive Layers to Increase the Capacitance Thereof Fog type suspension with conductive layers on top and bottom of disk	CLARK, Colin H. W.	Fog	Steatite and Porcelain Products, LTD.

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