USD442559SExpiredUtility

Front pieces of control and regulation electronic instruments and relevant regulation knobs

60
Assignee: MICROTECH SRLPriority: Mar 20, 2000Filed: Sep 20, 2000Granted: May 22, 2001
Est. expiryMar 20, 2020(expired)· nominal 20-yr term from priority
Inventors:Demetrio Marcomini
60
PatentIndex Score
21
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for front pieces of control and regulation electronic instruments and relevant regulation knobs, as shown.

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