USD259726SExpiredUtility

Portable typewriting machine

37
Assignee: OLIVETTI & CO SPAPriority: Feb 22, 1979Filed: Aug 16, 1979Granted: Jun 30, 1981
Est. expiryFeb 22, 1999(expired)· nominal 20-yr term from priority
Inventors:Mario Bellini
37
PatentIndex Score
1
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable typewriting machine, substantially as shown and described.

Join the waitlist — get patent alerts

Track USD259726S — get alerts on status changes and closely related new filings.

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