USD255580SExpiredUtility

Magnetic separator for particulate materials

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Assignee: CARPCO INCPriority: Sep 28, 1977Filed: Sep 28, 1977Granted: Jun 24, 1980
Est. expirySep 28, 1997(expired)· nominal 20-yr term from priority
Inventors:Frank S. KnollAllen D. Nease, Jr.
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PatentIndex Score
1
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a magnetic separator for particulate materials, as shown and described.

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