Class H01T : SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
Subclass 4/00: Overvoltage arresters using spark gaps (H01T 2/00 takes precedence; overvoltage protection circuits using spark gaps H02H 9/06)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10992111 | Lightning strike suppression type lightning protection device and lightning arrestor | Jul 28, 17 | Apr 27, 21 | LIGHTNING SUPRESSION SYSTEMS CO., LTD. |
| 10614982 | Circuit closer and circuit closing system | Aug 05, 15 | Apr 07, 20 | Mitsubishi Electric Corporation |
| 10566158 | Method for reconditioning of vacuum interrupters | Dec 12, 18 | Feb 18, 20 | Not available |
| 9698571 | Triggered arc flash arrester and shield element for use therewith | May 04, 15 | Jul 04, 17 | EATON CORPORATION |
| 9337646 | Electrode arrangement for an electrical component | Jun 21, 12 | May 10, 16 | SIEMENS AKTIENGESELLSCHAFT |
| 9209607 | Device for discharging an electrical overvoltage | Apr 12, 13 | Dec 08, 15 | PFISTERER KONTAKTSYSTEME GMBH |
| 9083153 | Horn spark gap lightning arrestor with a deion chamber | Jul 14, 11 | Jul 14, 15 | DEHN + SOHNE GMBH + CO. KG |
| 7842122 | Gas remover apparatus and method | Oct 31, 03 | Nov 30, 10 | WAUKESHA ELECTRIC SYSTEMS, INC. |
| 5952910 | Isolator device for arrester | Dec 04, 97 | Sep 14, 99 | HUBBELL INCORPORATED |
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