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Class Information
Number: 34/90
Name: Drying and gas or vapor contact with solids > Apparatus > Combined
Description: Apparatus under the subclass definition in which, in combination with the apparatus for drying and/or contacting solids with gases or vapors, there is apparatus for other purposes and not provided for above.










Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
4988485 Device for cleaning and disinfecting medical and surgical instruments Jan. 29, 1991
4972607 Central blow-dryer system Nov. 27, 1990
4969276 Clothes dryer/filter/humidifier Nov. 13, 1990
4967488 Method of handling baled goods and a container as well as drying plant for carrying out the method Nov. 6, 1990
4961272 Drying apparatus Oct. 9, 1990
4955145 Hair dryer attachment Sep. 11, 1990
4936027 Hair dryer and steamer combination Jun. 26, 1990
4922626 Pizza delivery container and method May. 8, 1990
4922808 Radon and other gas ventilator May. 8, 1990
4908957 Shoe dryer Mar. 20, 1990
4907310 Installation for the continuous processing of at least one textile yarn Mar. 13, 1990
4897932 Master optical disk heat-drying apparatus Feb. 6, 1990
4873773 Clothes dryer for use with forced air heating system Oct. 17, 1989
4864735 Multi-purpose presence grooming implement Sep. 12, 1989
4858336 Hair dryer Aug. 22, 1989
4856204 Microporous plate and method for manufacturing the same and suction drier apparatus Aug. 15, 1989
4835879 Scented pad for hand-held hair dryers Jun. 6, 1989
4700494 Apparatus for drying hair spray and other compositions Oct. 20, 1987
4677760 Drier storable rack Jul. 7, 1987
4653201 Combined mirror and dryer air outlet assembly Mar. 31, 1987
4641014 Hand-held hair dryer having housed radio receiver Feb. 3, 1987
4557205 Fur sewing machine with heated air blower Dec. 10, 1985
4523080 Apparatus for treatment of hair and scalp Jun. 11, 1985
4516011 Portable electric appliance for steaming hair rollers prior to use May. 7, 1985
4479311 Hair removing apparatus Oct. 30, 1984
4473060 Energy efficient heating system Sep. 25, 1984
4424437 Hair dryer with remote sensing temperature control Jan. 3, 1984
4412391 Water heater utilizing laundry dryer exhaust Nov. 1, 1983
4383377 Hot air dryer room deodorizer May. 17, 1983
4336619 Hand washer and drier mounting structure Jun. 29, 1982
4314138 Apparatus for applying a mixture of air and vapor to the face or hair Feb. 2, 1982
4275510 Heat recovery in a laundry system Jun. 30, 1981
4259566 Hair waving applicance having plural independently temperature controllable electric heaters Mar. 31, 1981
4240211 Dish drying apparatus Dec. 23, 1980
4209918 Combine grain drying apparatus Jul. 1, 1980
4207683 Clothes dryer Jun. 17, 1980
4206556 Nail polish machine Jun. 10, 1980
4195416 Combination hair/hand/body dryer and vapor dispenser Apr. 1, 1980
4187701 Laundry hot water supply system and apparatus Feb. 12, 1980
4161955 Combination mirror/hair dryer Jul. 24, 1979
4161214 Laundry hot water supply coil assembly Jul. 17, 1979
4151730 Laundry hot water supply system May. 1, 1979
4114022 Combined hot air and steam hair dryer Sep. 12, 1978
4094076 Fixture for portable hair dryer Jun. 13, 1978
4087926 Drying apparatus for photo prints and the like May. 9, 1978
4086709 Holder for clothes hanger on drier May. 2, 1978
4034482 Heat recovery system Jul. 12, 1977
4026310 Drying box for footballs May. 31, 1977
4022560 Drying device May. 10, 1977
4011662 Automatic valve assembly and heater/humidifier converter for clothes dryer Mar. 15, 1977

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