USD437295SExpiredUtility

Pressure switch having a digital display

Assignee: SMC KKPriority: Mar 8, 1999Filed: Sep 1, 1999Granted: Feb 6, 2001
Est. expiryMar 8, 2019(expired)· nominal 20-yr term from priority
69
PatentIndex Score
15
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a pressure switch having a digital display, as shown.

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