Inner nozzle for plasma torch
In particular, the claimed article is an inner nozzle used with a plasma torch for high temperature cutting applications, such as cutting of metals.
The broken lines in the drawings depict unclaimed environmental subject matter.
Claims
The ornamental design for an inner nozzle for plasma torch, as shown and described.
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Type: Grant
Filed: Sep 28, 2010
Date of Patent: Feb 28, 2012
Assignee: Voike Sanso Kogyo Co., Ltd.
Inventors: Akira Furujo (Tokyo), Masatoshi Motoyama (Tokyo), Ryuta Hirai (Tokyo), Kazuya Kashimata (Isezaki), Tetsuo Koike (Tokyo)
Primary Examiner: Patricia Palasik
Attorney: Townsend & Banta
Application Number: 29/375,815