USD244530SExpiredUtility

Module for a sewage filter bed or similar article

79
Assignee: BELL AND READING ENG LTDPriority: Apr 11, 1975Filed: Oct 7, 1975Granted: May 31, 1977
Est. expiryApr 11, 1995(expired)· nominal 20-yr term from priority
Inventors:John H. Bell
79
PatentIndex Score
18
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a module for a sewage filter bed or similar article, as shown and described.

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