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Patent No. 5377411

Hair Cutting Appliance

A haircutting appliance comprises an enclosed housing having a hollow handle connecting the housing to a vacuum source to carry away cut hairs from a subject's head.

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Class 337/353 - Including cam and follower


Subclass of Class 337 - Electricity: electrothermally or thermally actuated switches
Definition: Subject matter including significant details of cam and
No. of patents: 4
Last issue date: 04/09/1991


NumberTitleIssue Date
5006827Thermostat having a movable backstop
A thermostat is disclosed which has a moveable backstop in order to fulfill a requirement in many countries that a 3 millimeter contact gap be provided for the thermostat to qualify as an electrical disconnect. The thermostat is comprised of a setting whe...
04/09/1991
4902999Enclosed bimetal circuit breaker
An electrical circuit breaker comprises a base with two terminals embedded in, and extending through, the base. The external plug-in portions of the terminals are centered on the base. The internal portions of the terminals are off to one side in order to...
02/20/1990
4208644Energy regulator
An electrical energy regulator of the kind including an electrically energizable heater which, when energized, causes deflection of a bi-metal actuator which in turn influences operation of switch means. The switch means controls supply of electrical ener...
06/17/1980
4166994Thermostat with positive off position
Thermostats for use in electrically heated appliances have a positive off position and are adapted for transition to a low temperature on position within a small amount (approximately one radian) of control shaft rotation. The thermostats comprise a stack...
09/04/1979
 
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