USD255832SExpiredUtility

Room vaporizer

Assignee: BOSCH SIEMENS HAUSGERAETEPriority: Jul 7, 1978Filed: Jul 7, 1978Granted: Jul 8, 1980
Est. expiryJul 7, 1998(expired)· nominal 20-yr term from priority
Inventors:Ernst Reichl
57
PatentIndex Score
5
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a room vaporizer, as shown.

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