USD491432SExpiredUtility

Tamping pick for tamping railroad track ballast

Assignee: PLASSER BAHNBAUMASCH FRANZPriority: Jan 18, 2002Filed: Aug 6, 2003Granted: Jun 15, 2004
Est. expiryJan 18, 2022(expired)· nominal 20-yr term from priority
33
PatentIndex Score
1
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a tamping pick for tamping railroad track ballast, as shown and described.

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