USD309969SExpiredUtility
Body of electric chain hoist
Est. expirySep 10, 2006(expired)· nominal 20-yr term from priority
Inventors:Tetsuya Tamura
93
PatentIndex Score
41
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a body of electric chain hoist, as shown and described.
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