USD333625SExpiredUtility

Navigational board instrument for use in sky diving

Assignee: AMERICAN SAFETY FLIGHT SYSTEMS INCPriority: Aug 20, 1990Filed: Aug 20, 1990Granted: Mar 2, 1993

Est. expiryAug 20, 2010(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a navigational board instrument for use in sky diving, as shown.

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