USD273115SExpiredUtility

Variable speed belt drive

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Assignee: RELIANCE ELECTRIC COPriority: May 13, 1981Filed: May 13, 1981Granted: Mar 20, 1984
Est. expiryMay 13, 2001(expired)· nominal 20-yr term from priority
Inventors:Robert O. HuffEdward F. Krome, Jr.Gebus Barnsfather
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PatentIndex Score
0
Cited by
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References
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Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a variable speed belt drive, substantially as shown.

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