U.S. patents available from 1976 to present.
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Patent No. 5926874

Automatic Bed Maker

An automatic bed maker which uses the expansion of inflatable bladder to straighten, align, and tuck-in bed-cover assembly.

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Class 60/724 - Plural with intercycling by pressure fluctuations


Subclass of Class 60 - Power plants
Definition: Device wherein at least two of the devices are of the intermittent
No. of patents: 3
Last issue date: 07/05/2005


NumberTitleIssue Date
6912889Generator monitoring, control and efficiency
A system for generating electricity includes a generator and an interface. The generator is coupled to the interface and provides data to the interface regarding electricity generation. The interface is coupled to a control node for monitoring and controlling the ge...
07/05/2005
5431018Secondary burner having a through-flow helmholtz resonator
In a secondary burner for a gas turbine combustion chamber, a fuel feed (2, 3) arranged in a combustion chamber wall (1) is surrounded by an annular air duct (4). The air duct (4) communicates, by means of at least one supply tube (5), with a through-flow...
07/11/1995
3938327Gas generator
A gas generator comprises a combustion chamber, a gas storage chamber, a venturi tube joining the chambers, mechanism for supplying fuel to the combustion chamber via the venturi tube, a fuel igniter for igniting at least a portion of the fuel in the comb...
02/17/1976
 
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