Stock material or miscellaneous articles – Hollow or container type article – Glass – ceramic – or sintered – fused – fired – or calcined metal...
Patent
1982-06-28
1984-10-30
Robinson, Ellis P.
Stock material or miscellaneous articles
Hollow or container type article
Glass, ceramic, or sintered, fused, fired, or calcined metal...
52172, 523091, 5230914, 52397, 52398, 52399, 52790, 156 99, 156107, 156109, 428412, E06B 324, B32B 320
Patent
active
044799888
ABSTRACT:
A spacer bar for double glazing is made as a hollow extrusion of polycarbonate, preferably incorporating about 20% of glass fibre reinforcement.
REFERENCES:
patent: 3758996 (1973-09-01), Bowser
patent: 3791910 (1974-02-01), Bowser
patent: 4204015 (1980-05-01), Wardlow
patent: 4305982 (1981-12-01), Hirsch
patent: 4335166 (1982-06-01), Lizardo
patent: 4341835 (1982-07-01), MacDowell
patent: 4433016 (1984-02-01), Neely
Reddiplex Limited
Robinson Ellis P.
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