Erik Bjorklund

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Motala, SE

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Patents Grantslast 30 patents

Information Patent Grant
Intelligent graphite device
- Patent number 11,566,675
- Issue date Jan 31, 2023
- AB Dynamoborstfabriken
- Erik Björklund
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Brush holder for electrical contact brushes
- Patent number 11,177,716
- Issue date Nov 16, 2021
- AB Dynamoborstfabriken
- Magnus Rehn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact brush holder
- Patent number 10,128,725
- Issue date Nov 13, 2018
- AB Dynamoborstfabriken
- Stefan Stroberg
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INTELLIGENT GRAPHITE DEVICE
- Publication number 20210115991
- Publication date Apr 22, 2021
- AB Dynamoborstfabriken
- Erik Björklund
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
BRUSH HOLDER FOR ELECTRICAL CONTACT BRUSHES
- Publication number 20200313497
- Publication date Oct 1, 2020
- AB Dynamoborstfabriken
- Magnus Rehn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT BRUSH HOLDER
- Publication number 20140246945
- Publication date Sep 4, 2014
- AB Dynamoborstrabriken
- Stefan Stroberg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER