USD256785SExpiredUtility

Gas analyzer

44
Individually held — no corporate assignee on recordPriority: Oct 12, 1976Filed: Oct 12, 1976Granted: Sep 9, 1980
Est. expiryOct 12, 1996(expired)· nominal 20-yr term from priority
Inventors:John P. Salsgiver
44
PatentIndex Score
5
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for gas analyzer, as shown and described.

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