USD291662SExpiredUtility

Track type drafting machine

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Assignee: VEMCO CORPPriority: Feb 15, 1985Filed: Feb 15, 1985Granted: Sep 1, 1987
Est. expiryFeb 15, 2005(expired)· nominal 20-yr term from priority
Inventors:Zoltan GonczeAndrew M. OgdenStanley Y. Kong
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PatentIndex Score
1
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a track type drafting machine, as shown and described.

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