Electric resistance heating devices – Heating devices – Vaporizer
Patent
1999-01-29
2000-11-14
Paik, Sang
Electric resistance heating devices
Heating devices
Vaporizer
15320, A61H 3312, A47L 700
Patent
active
061481440
ABSTRACT:
A compact and portable unit for generating and releasing of steam in a steam cleaner wherein the cleaner is linear and tubularly shaped having an upper end functioning as a handle. The unit includes an internal boiler including a resistance heater which is operatively controlled to prevent overheating depending upon lack of water within the unit and the displacement of water from the heater during the use of the cleaner. The cleaner may be utilized with conventional cleaning attachments or accessories.
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patent: 5881207 (1999-03-01), DeBourg et al.
patent: 5920952 (1999-07-01), Baldacci
Euroflex Srl
Paik Sang
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