Outer nozzle for plasma torch
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In particular, the claimed article is an outer nozzle used with a plasma torch for high temperature cutting applications, such as cutting of metals. The claimed article is partially expended (worn) during use, and replaced as needed. Therefore, the claimed article may be sold separately from the plasma torch, and distributed separately in the market place.
Claims
The ornamental design for an outer nozzle for plasma torch, as shown and described herein.
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Type: Grant
Filed: Aug 14, 2012
Date of Patent: Apr 8, 2014
Assignee: Koike Sanso Kogyo Co., Ltd. (Tokyo)
Inventors: Akira Furujo (Tokyo), Masatoshi Motoyama (Tokyo), Ryuta Hirai (Tokyo), Kazuya Kashimata (Isezaki), Tetsuo Koike (Tokyo)
Primary Examiner: Patricia Palasik
Application Number: 29/429,584