Measuring and testing – Testing of apparatus
Reexamination Certificate
2011-01-18
2011-01-18
Patel, Harshad (Department: 2855)
Measuring and testing
Testing of apparatus
C034S089000, C116S202000
Reexamination Certificate
active
07870799
ABSTRACT:
A method and apparatus for testing the air flow in a clothes dryer by determining a pressure characteristic of the air within the drying chamber when the dryer is turned on and comparing the determined pressure characteristic to a predetermined reference value to ascertain the condition of the air flow in the dryer.
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Green Clifton G.
McGarry Bair PC
Patel Harshad
Whirlpool Corporation
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