SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (date >= '1984-00-00' AND date < '1985-00-00') ORDER BY date ASC, patent, type |
Total of 3 patents found where: Year is 1984
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1984 | ||||||
U | 4,427,844 | January 24, 1984 | Metal Capped Electrical Insulator and Method of Making Same Suspension (glass) where the aluminum alloy cap is molded in place |
SABY, Charles JEANNIN, Serge PERRIER, Jean-Paul |
Suspension | Ceraver |
U | 4,443,659 | April 17, 1984 | Glaze to Pin Connection for an Electrical Insulator with Embedded Metal Fitting Suspension with semi-conducting glaze & conducting coating on cement |
TATEM, William A. |
Suspension | Interpace Corp. |
U | 4,465,900 | August 14, 1984 | High Voltage Glazed Porcelain Insulators Porcelain insulator and glaze designed specifically for DC service |
SEIKE, Shoji MITSUMATSU, Yoshio |
Porcelain | NGK Insulators, Ltd. |
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