Frederick W. Roeber

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Concord, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Position and force measuring system
- Patent number 4,121,049
- Issue date Oct 17, 1978
- Raytheon Company
- Frederick W. Roeber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Plasma panel display device including spheroidal glass shells
- Patent number 4,035,690
- Issue date Jul 12, 1977
- Raytheon Company
- Frederick W. Roeber
- H01 - BASIC ELECTRIC ELEMENTS