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Class Information
Number: 34/572
Name: Drying and gas or vapor contact with solids > Apparatus > With automatic control > Of starting or stopping
Description: Apparatus having means to (a) begin the operation of the machine, (b) finish operation of the machine, or (c) both.


Patents under this class:

Patent Number Title Of Patent Date Issued
7609491 Clothes dryer motor with broken belt switch Oct. 27, 2009
7594343 Drying mode for automatic clothes dryer Sep. 29, 2009
7448145 Dryer control method and dryer using the same Nov. 11, 2008
7412783 Laundry appliance Aug. 19, 2008
7377052 Low temperature clothes dryer May. 27, 2008
7313874 Dryer and method for controlling the same Jan. 1, 2008
7194823 Clothes drier Mar. 27, 2007
7191546 Low temperature clothes dryer Mar. 20, 2007
7181865 Device for drying products such as in particular purifying station sludge Feb. 27, 2007
7159334 Web coating machine Jan. 9, 2007
7082695 Power-saving drying machine control Aug. 1, 2006
6996920 Control method and system for clothes dryer Feb. 14, 2006
6996921 Web positioning device Feb. 14, 2006
6688020 Substrate processing apparatus Feb. 10, 2004
6637127 Dryer airflow sensor Oct. 28, 2003
6334267 Apparatus for confirming initial conditions of clothes drying equipment prior to start of drying cycle Jan. 1, 2002
6226892 Drying module May. 8, 2001
6154978 Apparatus and method for confirming initial conditions of clothes drying equipment prior to start of drying cycle Dec. 5, 2000
6050000 Hand dryer Apr. 18, 2000
6038786 Hand dryer Mar. 21, 2000
5852881 Clothes dryer Dec. 29, 1998
5836088 Machine controlling electrical circuitry for a clothes dryer Nov. 17, 1998
5651194 Apparatus and method for controlling reversible dryer Jul. 29, 1997
5651193 Grain dryer and control system therefor Jul. 29, 1997
5615614 Thermography process and apparatus Apr. 1, 1997
5581907 Rapid dehydrating/drying device usable in low temperature Dec. 10, 1996
5575085 Apparatus and method for controlling the rotary airlocks in a coal processing system by reversing the motor current rotating the air lock Nov. 19, 1996
5560124 Automatic cycle terminator for dryers Oct. 1, 1996
5555645 Reversing clothes dryer and method therefor Sep. 17, 1996
5497563 Dryer apparatus Mar. 12, 1996
5498394 Apparatus and method for a bio-conditioning germicidal dryer Mar. 12, 1996
5459944 Hand dryer Oct. 24, 1995
5416400 Gas dryer conversion circuit May. 16, 1995
5402586 Device for controlling drying period of time in a washing machine Apr. 4, 1995
5351417 Hair dryer apparatus adapted for multi-functional usage Oct. 4, 1994
5299365 Electric dryer circuit system Apr. 5, 1994
5236580 Device for reclaiming dry cleaning solvent from a dry cleaning machine Aug. 17, 1993
5181328 Wall-mounted hair dryer Jan. 26, 1993
5031337 Automatic hand dryer Jul. 16, 1991
4991312 Door opening system for washing machines Feb. 12, 1991
4788775 Dryers and control systems therefor Dec. 6, 1988
4738034 Drying machine Apr. 19, 1988
4488363 Combination idler and belt failure switch for a dryer Dec. 18, 1984
4056891 Sequential switching device Nov. 8, 1977
4030878 Method and apparatus for the connection of a rotary drum drive of a rotary furnace Jun. 21, 1977
4006535 Apparatus and method for controlling cycles of operation of a dryer Feb. 8, 1977
3973330 Control device for static dry feature Aug. 10, 1976
3968421 Delayed on quick off regulator circuit for appliance control Jul. 6, 1976



 
 
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