USD258805SExpiredUtility

Digital engine analyzer

41
Assignee: RITE AUTOTRONICS CORPPriority: Oct 13, 1977Filed: Oct 13, 1977Granted: Apr 7, 1981
Est. expiryOct 13, 1997(expired)· nominal 20-yr term from priority
Inventors:Edwin L. Schwartz
41
PatentIndex Score
2
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a digital engine analyzer, substantially as shown.

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