U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 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 188/48 - Maximum traction type


Subclass of Class 188 - Brakes
Definition: Brakes adapted to the railway-car trucks in which preponderance
No. of patents: 1
Last issue date: 09/27/2005


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