USD255666SExpiredUtility

Air velocity gauge

38
Assignee: DWYER INSTRPriority: May 5, 1978Filed: May 5, 1978Granted: Jul 1, 1980
Est. expiryMay 5, 1998(expired)· nominal 20-yr term from priority
Inventors:Steven O. BuchananRobert Butts
38
PatentIndex Score
2
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an air velocity gauge, substantially as shown and described.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.