Fred B. Speyer

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Euclid, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic workholding composition and method of holding a workp...
- Patent number 4,132,689
- Issue date Jan 2, 1979
- TRW Inc.
- Fred B. Speyer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Filled, thermoplastic workholding composition including a dicarboxy...
- Patent number 4,132,685
- Issue date Jan 2, 1979
- TRW Inc.
- Fred B. Speyer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thermoplastic resinoid hot melt compositions
- Patent number 4,022,727
- Issue date May 10, 1977
- TRW Inc.
- Fred B. Speyer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR