James Wellington Dopp

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Rochester, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Broach pulling mechanism
- Patent number 4,180,360
- Issue date Dec 25, 1979
- The Babcock & Wilcox Company
- James W. Dopp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic loading-unloading mechanism for a pot broaching machine
- Patent number 4,119,215
- Issue date Oct 10, 1978
- The Babcock & Wilcox Company
- James Wellington Dopp
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL