Window casement

Details Window casement Window casement

1983-12-02

1985-04-02

Caun, Peter M.

Flexible or portable closure, partition, or panel

Plural and/or with rigid closure

Diverse types

160107, E06B 332

Patent

active

045081549

ABSTRACT:
A window casement defining a window structured to be permanently installed in a wall opening within the wall studding defining a chamber closed except for narrow openings at the top and bottom which have communication with the interior of the building within which it is installed and containing heat absorbing and heat transmitting elements which may be positioned to on the one hand absorb heat and on the other hand to reflect heat and wherein said elements can be partially or wholly withdrawn from the chamber to permit an unobstructed view through the window opening.

REFERENCES:
patent: 1639474 (1927-08-01), Whitmore
patent: 2155985 (1939-04-01), Waterman
patent: 2170777 (1939-08-01), Simon
patent: 2227238 (1940-12-01), Warren
patent: 2355803 (1944-08-01), Hopewell
patent: 2490295 (1949-12-01), Fisher
patent: 2560397 (1951-07-01), Tims
patent: 2651085 (1953-09-01), Kopp
patent: 2855039 (1958-10-01), Gross
patent: 3089540 (1963-05-01), Schwartz
patent: 3292309 (1966-12-01), Horner
patent: 4060119 (1977-11-01), Nohmura et al.
patent: 4327795 (1982-05-01), Wheeler

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