USD320190SExpiredUtility

Metal-air fuel cell for lamp

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Assignee: ALUPOWER INCPriority: Sep 26, 1986Filed: Sep 26, 1986Granted: Sep 24, 1991
Est. expirySep 26, 2006(expired)· nominal 20-yr term from priority
Inventors:Robert P. Hamlen
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PatentIndex Score
3
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a metal-air fuel cell for lamp, as shown and described.

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