Electricity: electrical systems and devices – Discharging or preventing accumulation of electric charge
Patent
1987-07-17
1988-06-28
Hix, L. T.
Electricity: electrical systems and devices
Discharging or preventing accumulation of electric charge
297452, 361220, H05F 300
Patent
active
047543647
ABSTRACT:
The specification discloses a static dissipative chair providing an electrically grounded path of controlled resistance between the upholstery fabric and the floor. The upholstery fabric has an electrical resistivity in the range of 10.sup.5 ohms per square to 10.sup.9 ohms per square to provide the controlled resistance in the grounded path.
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Brochure entitled "Discovery ESD Electro-Static Dissipative" by Fixtures Furniture (undated).
Catalog page regarding Facit Posture Chair Series (undated).
Brochure entitled "Compu-Chair Anti-Static Workstation Chair" by United Technical Products, Inc. (undated).
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Berman Alex
Speet Larry A.
Brown Brian W.
Hix L. T,.
Steelcase Inc.
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