USD283328SExpiredUtility
Blade for a machine for adjusting the position of railway tracks
Est. expiryMar 1, 2003(expired)· nominal 20-yr term from priority
49
PatentIndex Score
5
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a blade for a machine for adjusting the position of railway tracks or a similar article, substantially as shown and described.
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