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Patent No. 6295668

Maternity Beach Chair

A beach chair which can be adapted for a woman who is pregnant and wishes to sunbathe in the prone position.

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Class 238/127 - Channel


Subclass of Class 238 - Railways: surface track
Definition: Rails which in cross-section are of inverted U, V, or arc
No. of patents: 2
Last issue date: 06/18/1996


NumberTitleIssue Date
5526755High adhesion magnetic rail
A magnetized rail for improving the adhesion between the rail and the steel wheels of a rail car will help prevent skidding of the rail car when decelerating from a high speed. The rail is split with an air gap in the rail head and a electromagnet coupled...
06/18/1996
4597615Storage system
A moveable storage system having one or more storage units, a plurality of flexible track elements conformable with an irregular supporting surface, and an individual base structure which supports each storage unit for movement along the track elements th...
07/01/1986
 
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