USD283436SExpiredUtility

Heating device

35
Assignee: BOURGUIGNONNE MEC SMBPriority: Apr 28, 1983Filed: Oct 27, 1983Granted: Apr 15, 1986
Est. expiryApr 28, 2003(expired)· nominal 20-yr term from priority
Inventors:Pierre Sobole
35
PatentIndex Score
2
Cited by
1
References
1
Claims

Claims

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

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