USD249891SExpiredUtility

Oxygen analyzer housing

71
Assignee: HUDSON OXYGEN THERAPY SALES COMPANYPriority: Dec 6, 1976Filed: Dec 6, 1976Granted: Oct 10, 1978
Est. expiryDec 6, 1996(expired)· nominal 20-yr term from priority
Inventors:Robert O. RowlandMiguel A. Ruksenas
71
PatentIndex Score
11
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an oxygen analyzer housing, as shown.

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