Electric heating – Microwave heating – With diverse-type heating
Reexamination Certificate
2006-08-08
2006-08-08
Leung, Philip H. (Department: 3742)
Electric heating
Microwave heating
With diverse-type heating
C219S751000, C219S757000, C219S401000, C126S02100R, C099S451000
Reexamination Certificate
active
07087873
ABSTRACT:
A high-frequency heating apparatus with a steam generating function, which heat-treats a to-be-heated object by supplying at least high-frequency waves or steam to a heating chamber11that accommodates the object. This high-frequency heating apparatus has a high frequency wave generating portion13, a steam generating portion15for generating steam in the heating chamber11, and a circulating fan17for agitating air in the heating chamber11. Moreover, the high-frequency heating apparatus has a chamber air heater19for heating air circulating in the heating chamber11. The steam generating portion15generates steam by heating an evaporating dish35that has a water storing recess.
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Patent Abstracts of Japan, vol. 018, No. 644 (M-1718), Dec. 7, 1994 & JP 06 249445 A (Sanyo Electric Co., Ltd.), Sep. 6, 1994.
Hayakawa Yuji
Kanzaki Kouji
Leung Philip H.
Matsushita Electric - Industrial Co., Ltd.
Pearne & Gordon LLP
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