USD271306SExpiredUtility

Combined electronic flash unit and adapter module

61
Assignee: Vivitar CorportionPriority: Apr 3, 1981Filed: Apr 3, 1981Granted: Nov 8, 1983
Est. expiryApr 3, 2001(expired)· nominal 20-yr term from priority
Inventors:Steven W. Shull
61
PatentIndex Score
10
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined electronic flash unit and adapter module, substantially as shown and described.

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