USD258840SExpiredUtility

Gas-lighter

Assignee: BPT SPAPriority: Mar 28, 1978Filed: Mar 28, 1978Granted: Apr 7, 1981
Est. expiryMar 28, 1998(expired)· nominal 20-yr term from priority
Inventors:Lisio Plozner
90
PatentIndex Score
27
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a gas-lighter, as shown and described.

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