USD252870SExpiredUtility

Railway car truck

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Assignee: ACF IND INCORPORATEDPriority: Aug 3, 1977Filed: Aug 3, 1977Granted: Sep 11, 1979
Est. expiryAug 3, 1997(expired)· nominal 20-yr term from priority
Inventors:Gerald D. GarnerJames C. HammondsJan D. HoltConway H. Melcher
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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 railway car truck, as shown.

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