2 results found
Ralph Samodell Willowick, OH
Professions & Specialties
Arc Welder • Electron Beam Welder Setter • Welding Specialist
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#7109437 Sep 19, 2006 Filed: Dec 4, 2003 |
Ralph M. Samodell (Willoughby Hills, OH) | 10/726810 |
Lincoln Global, Inc. (Santa Fe Springs, CA) |
| International Classification: | B23K 9/10 | 2191301 |
Patent:
Electric ARC welder with background current
Abstract:
An electric arc welder comprising a power source driven by a main input transformer with a...
Ralph Samodell Willowick, OH
Professions & Specialties
Arc Welder • Electron Beam Welder Setter • Welding Specialist
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#6570129 May 27, 2003 Filed: Jan 8, 2002 |
Ralph M. Samodell (Willoughby Hills, OH) | 10/039556 |
Lincoln Global, Inc. (Monterey Park, CA) |
| International Classification: | B23K 910 | 21913021 |
Patent:
Protection device for dual stage power supply
Abstract:
A protection device for use on a dual stage power supply for passing a current from first and...
Claim:
Having thus defined the invention, the following is claimed: 1. A protection device for use on a...