Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Patent
1996-10-25
1997-07-29
Paschall, Mark H.
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
219439, 219537, 219546, 99313, H05B 306, A47J 344
Patent
active
056519052
ABSTRACT:
Disclosed is a new heating device for an appliance such as a coffee urn. Such device has a main heating element and a spaced-apart warming element, both of which are embedded in a common casting. The device may be mounted to and removed from an appliance as a single unit and when mounted, the main heating element is closer to the liquid container than the warming element. The elements are vertically spaced from one another and each element has flattened coil portions contacting one another. Such flattened portions minimizes the height of the device. The new device also has one or more "mounting points" for attaching auxiliary components such as a grounding wire and a thermostat, as needed.
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Bender Stephen A.
Thies Donald E.
Paschall Mark H.
Pelham J.
The West Bend Company
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