USD266521SExpiredUtility

Shank adapter for a rock drilling machine

Assignee: FAGERSTA ABPriority: Nov 2, 1979Filed: Apr 29, 1980Granted: Oct 12, 1982

Est. expiryNov 2, 1999(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a shank adapter for a rock drilling machine, substantially as shown.

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