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Patent applications and USPTO patent grants for Schiemann; Heinz.The latest application filed is for "measuring transformer for high-voltage switch-gear with metal encapsulation".
Patent | Date |
---|---|
Measuring transformer for high-voltage switch-gear with metal encapsulation Grant 4,354,154 - Schiemann October 12, 1 | 1982-10-12 |
Measuring transformer for installation in the metal enclosure of a switching installation Grant 3,990,001 - Schiemann November 2, 1 | 1976-11-02 |
Measuring transformer arrangement for a high-voltage installation carrying several conductors Grant 3,943,433 - Hermstein , et al. March 9, 1 | 1976-03-09 |
Single-conductor transformer for high-voltage installations Grant 3,921,113 - Schiemann November 18, 1 | 1975-11-18 |
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