USD246376SExpiredUtility

Filter

42
Assignee: PALL CORPPriority: Oct 18, 1976Filed: Oct 18, 1976Granted: Nov 15, 1977
Est. expiryOct 18, 1996(expired)· nominal 20-yr term from priority
Inventors:David B. Pall
42
PatentIndex Score
2
Cited by
6
References
1
Claims

Claims

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

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