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CPC
H01H71/326
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Parent Industries
H
ELECTRICITY
H01
Electric elements
H01H
ELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES
H01H71/00
Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
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H01H71/326
Sealed housings
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Patents Grants
last 30 patents
Information
Patent Grant
Rotary switch and circuit interrupter including the same
Patent number
11,289,294
Issue date
Mar 29, 2022
EATON INTELLIGENT POWER LIMITED
Geraldo Nojima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gas circuit breaker
Patent number
10,157,719
Issue date
Dec 18, 2018
Hitachi, Ltd.
Yuki Nakai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ROTARY SWITCH AND CIRCUIT INTERRUPTER INCLUDING THE SAME
Publication number
20210012992
Publication date
Jan 14, 2021
Eaton Intelligent Power Limited
GERALDO NOJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS CIRCUIT BREAKER
Publication number
20170345593
Publication date
Nov 30, 2017
Hitachi, Ltd
Yuki NAKAI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER