Peche; Gerhard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Peche; Gerhard.The latest application filed is for "surge voltage arrester".
- Peche; Gerhard - Berlin DT
| Patent | Date |
|---|---|
| Surge voltage arrester Grant 3,989,985 - Lange , et al. November 2, 1 | 1976-11-02 |
| Button overvoltage arrester with cup-shaped electrodes with different side and end wall thicknesses Grant 3,876,894 - Peche April 8, 1 | 1975-04-08 |
| Vacuum Switch With Contact Material Containing A Minor Percentage Of Aluminum Grant 3,819,897 - Peche , et al. June 25, 1 | 1974-06-25 |
| Overvoltage Arrester With Several Electrodes Grant 3,710,191 - Peche January 9, 1 | 1973-01-09 |
| Gas Discharge Over Voltage Arrester Filled With A Noble Gas Grant 3,651,380 - Peche , et al. March 21, 1 | 1972-03-21 |
| Overvoltage Arrester Grant 3,649,874 - Peche March 14, 1 | 1972-03-14 |
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