USD722091SActiveUtility

Collet chuck for pipe expander

66
Assignee: KYOSHIN KOGYO KKPriority: Nov 1, 2013Filed: Nov 1, 2013Granted: Feb 3, 2015
Est. expiryNov 1, 2033(~7.3 yrs left)· nominal 20-yr term from priority
Inventors:Kenji Tokura
66
PatentIndex Score
13
Cited by
19
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a collet chuck for pipe expander, as shown and described.

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