Electric heating – Metal heating – Of cylinders
Patent
1991-05-16
1993-03-09
Leung, Philip H.
Electric heating
Metal heating
Of cylinders
219 1055E, 108 20, 99443R, 126338, H05B 678
Patent
active
051928426
ABSTRACT:
A microwave oven has a tray in its cooking chamber, the tray having an upwardly facing surface for supporting food. A driving mechanism rotates the tray about an upright axis while displacing the tray up and down. The tray may be disposed horizontally or at an angle to horizontal, as it rotates.
REFERENCES:
patent: 3436506 (1969-04-01), Smith
patent: 4631379 (1986-12-01), Aoyama
patent: 4652712 (1987-03-01), Zeipel
patent: 4725703 (1988-02-01), Park
patent: 4742202 (1988-05-01), Campbell et al.
patent: 4757173 (1988-07-01), Park
Leung Philip H.
Samsung Electronics Co,. Ltd.
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