Making sprocket teeth

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Patents Grantslast 30 patents

Information Patent Grant
Sprocket cutter and method of assembling
- Patent number 4,629,370
- Issue date Dec 16, 1986
- Kennametal Inc.
- Douglas E. Torgent
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3276324
- Patent number 3,276,324
- Issue date Oct 4, 1966
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
2372815
- Patent number 2,372,815
- Issue date Apr 3, 1945
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
2129031
- Patent number 2,129,031
- Issue date Sep 6, 1938
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR