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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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| Number | Title | Issue Date |
| 7204015 | Electric heating cloth method A method for producing a uniformly heated electric heating cloth comprising the steps of forming heating threads by dissolving a thermoplastic polymer in an organic solvent, adding an industrial carbon which is produced from acetylene to form a first mixture, grindi... | 04/17/2007 |
| 6347543 | Measuring sensor and method for its fabrication A measuring sensor, in particular, for determining the oxygen content in exhaust gases of internal combustion engines, includes a ceramic molding arranged in a metal housing for the accommodation of a sensor element, in particular, planar, the sensor elem... | 02/19/2002 |
| 5575941 | Cartridge heater The cartridge heater disclosed has a coiled wire heater element with connected lead conductor wires contained within a metallic tubular sheath. Electrically insulative material insulates and supports the heater element and lead conductor wires within said... | 11/19/1996 |
| 5300919 | Vibration and shock-resistant film-type power resistor The power resistor has a metal housing and heatsink, the bottom wall of which is planar and has a bolt hole therethrough for tight securing of the resistor to a chassis. A planar film-type power resistor is mounted in the housing and encapsulated therein,... | 04/05/1994 |
| 4481407 | Electric hotplate An electric hotplate formed by taking a heating element comprising an unsheathed resistance wire which exhibits a substantial increase in resistivity within an increase in temperature thereof; an insulating material around the wire and a casing enclosing ... | 11/06/1984 |
| 4349855 | Lightning arrester A lightning arrester comprises a non-linear resistor as a lightning arrester element and an insulator holding the non-linear resistor in one body without a gap to prevent deterioration of the non-linear resistor caused by moisture.... | 09/14/1982 |
| 4117308 | Explosion-proof electric air heater An electric heater, particularly adapted for supplying heat to hazardous areas where the atmosphere in the area contains particles or fumes that are readily ignited. The heater includes one or more heat radiating members, each cast about a sheathed electr... | 09/26/1978 |
| 3943325 | Engine preheater An engine preheater of the lower radiator hose type includes a housing that is adapted to be connected to a radiator hose and which has a passage extending therethrough for passage of coolant through the heater. An electric heating element is housed by th... | 03/09/1976 |
