USD259659SExpiredUtility

Electrical impulse apparatus

32
Assignee: SCHICK LABORATORIES INCPriority: Jan 31, 1979Filed: Jan 31, 1979Granted: Jun 23, 1981
Est. expiryJan 31, 1999(expired)· nominal 20-yr term from priority
Inventors:Hartley M. Sears
32
PatentIndex Score
2
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electrical impulse apparatus, substantially as shown.

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