Boris Kahn

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Beachwood, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Welding wire for submerged arc welding
- Patent number 8,901,455
- Issue date Dec 2, 2014
- Lincoln Global, Inc.
- J. Ben Schaeffer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system for determining the feedability of welding wire
- Patent number 5,973,291
- Issue date Oct 26, 1999
- Lincoln Global, Inc.
- Arthur Kramer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system for determining operating characteristics of arc...
- Patent number 5,369,243
- Issue date Nov 29, 1994
- The Lincoln Electric Company
- Arthur Kramer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WELDING WIRE FOR SUBMERGED ARC WELDING
- Publication number 20090314756
- Publication date Dec 24, 2009
- LINCOLN GLOBAL, INC.
- J. Ben Schaeffer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR