US PATENT SUBCLASS 126 / 90 A-- .~.~.~.~.~ Electric heater

US PATENT SUBCLASS 126 / 90 A
.~.~.~.~.~ Electric heater

Current as of: June, 1999
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126 /	HD	STOVES AND FURNACES

*	DD	STOVES {3}
58	DF	.~ Heating {18}
*	DD	.~.~ Liquid or gaseous fuel {3}
85 R	DF	.~.~.~ Gas {6}
90 R	DF	.~.~.~.~ Hot air {1}
90 A		.~.~.~.~.~ Electric heater

Unofficial Alpha Subclasses: R A

DEFINITION

Classification: 126/90

(under subclass 85) Devices that are provided with various forms of air heating means.