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Marco Antonio Hidrogo Ordaz
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Gomez Palacio, MX
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Patents Grants
last 30 patents
Information
Patent Grant
Electromechanical actuation system for momentary contact control sw...
Patent number
10,658,130
Issue date
May 19, 2020
Schweitzer Engineering Laboratories, Inc.
Carlos Baltazar Castro Maciel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lockout relay device
Patent number
9,741,519
Issue date
Aug 22, 2017
Schweitzer Engineering Laboratories, Inc.
Carlos Baltazar Castro Maciel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lockout relay device
Patent number
9,653,244
Issue date
May 16, 2017
Schweitzer Engineering Laboratories, Inc.
Carlos Baltazar Castro Maciel
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
ELECTROMECHANICAL ACTUATION SYSTEM FOR MOMENTARY CONTACT CONTROL SW...
Publication number
20190348230
Publication date
Nov 14, 2019
Schweitzer Engineering Laboratories, Inc.
Carlos Baltazar Castro Maciel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lockout Relay Device
Publication number
20170207053
Publication date
Jul 20, 2017
Schweitzer Engineering Laboratories, Inc.
Carlos Baltazar Castro Maciel
H01 - BASIC ELECTRIC ELEMENTS