USD248555SExpiredUtility

Combined security access gate and controlling card reader therefor

27
Assignee: TRW DATA SYSTEMSPriority: Jun 23, 1976Filed: Jun 23, 1976Granted: Jul 18, 1978
Est. expiryJun 23, 1996(expired)· nominal 20-yr term from priority
Inventors:Luigi Di Benedetto
27
PatentIndex Score
1
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined security access gate and controlling card reader therefor, substantially as shown.

Join the waitlist — get patent alerts

Track USD248555S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.