Electrically operated tooth-cleaning device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 3, 2001
Grant Date -
N/A
app pub date -
Apr 21, 1998
filing date -
Apr 22, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electrically operated tooth-cleaning device being provided with a handle part having an electric drive motor. A hanle part can be connected with an attachment provided with a cleansing tool, with the cleaning tool being capable of being caused to rotate by the drive motor. A first cleaning tool of a first attachment is capable of being connected directly with the drive motor, and cleaning tool of a second attachment can be couple trough a transmission with the drive motor.
First Claim
Family
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Cited Art Landscape
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