John T. Lamb

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Mansfield, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Energization circuit for a microwave oven
- Patent number 4,321,447
- Issue date Mar 23, 1982
- The Tappan Company
- John T. Lamb
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave oven interlock switch safety
- Patent number 4,054,769
- Issue date Oct 18, 1977
- The Tappan Company
- Carl L. Anderson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR