USD252812SExpiredUtility

Water treatment diswashing apparatus

30
Assignee: AMERICAN STERILIZER COPriority: Jul 8, 1977Filed: Jul 8, 1977Granted: Sep 4, 1979
Est. expiryJul 8, 1997(expired)· nominal 20-yr term from priority
Inventors:James P. AndrewsArthur C. Callahan
30
PatentIndex Score
1
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a water treatment dishwashing apparatus, substantially as shown and described.

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