USD263379SExpiredUtility

Magnetic compass

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Assignee: UCHIYAMA HIROOPriority: Jan 29, 1979Filed: Jul 20, 1979Granted: Mar 16, 1982
Est. expiryJan 29, 1999(expired)· nominal 20-yr term from priority
Inventors:Hiroo Uchiyama
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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 compass, as shown.

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