Leading-in conductors

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Patents Grantslast 30 patents

Information Patent Grant
2291973
- Patent number 2,291,973
- Issue date Aug 4, 1942
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2206937
- Patent number 2,206,937
- Issue date Jul 9, 1940
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2162477
- Patent number 2,162,477
- Issue date Jun 13, 1939
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
2118613
- Patent number 2,118,613
- Issue date May 24, 1938
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2012015
- Patent number 2,012,015
- Issue date Aug 20, 1935
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
1997361
- Patent number 1,997,361
- Issue date Apr 9, 1935
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
1909769
- Patent number 1,909,769
- Issue date May 16, 1933
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
1672116
- Patent number 1,672,116
- Issue date Jun 5, 1928
- H01 - BASIC ELECTRIC ELEMENTS