Frederick W. Ruland

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Waltham, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Compact mechanism for creating simultaneous rotary and linear motion
- Patent number 5,649,451
- Issue date Jul 22, 1997
- Frederick W. Ruland
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tapping attachment for a machine tool
- Patent number 4,123,192
- Issue date Oct 31, 1978
- Frederick W. Ruland
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR