Sven-Erik Lindeberg

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Huddinge, SW

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Patents Grantslast 30 patents

Information Patent Grant
Contact assembly and mounting structure for cross bar selector switch
- Patent number 4,065,652
- Issue date Dec 27, 1977
- Telefonaktiebolaget L M Ericsson
- Bror Ludvig Lundkvist
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact spring set
- Patent number 3,993,883
- Issue date Nov 23, 1976
- Telefonaktiebolaget L M Ericsson
- Sven-Erik Lindeberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Selecting device for crossbar switches
- Patent number 3,936,781
- Issue date Feb 3, 1976
- Telefonaktiebolaget L M Ericsson
- Sven-Erik Lindeberg
- H01 - BASIC ELECTRIC ELEMENTS