USD293877SExpiredUtility
Hydraulic piston for the opening of gates or the like
Est. expiryJan 17, 2004(expired)· nominal 20-yr term from priority
Inventors:Luigi Fadini
28
PatentIndex Score
4
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a hydraulic piston for the opening of gates or the like, as shown.
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