USD259493SExpiredUtility

Electronic flash device

33
Assignee: ROLLEI AMERICAPriority: Sep 18, 1978Filed: Sep 18, 1978Granted: Jun 9, 1981
Est. expirySep 18, 1998(expired)· nominal 20-yr term from priority
Inventors:Peter T. Quinn
33
PatentIndex Score
1
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electronic flash device, as shown and described.

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