Display lamp having a translucent envelope

Details Display lamp having a translucent envelope Display lamp having a translucent envelope

1977-10-11

1979-10-02

Nelson, Peter A.

Illumination

Revolving

362 96, 362318, 362806, F21V 704

Patent

active

041700350

ABSTRACT:
A display lamp which includes a container and a source of light and heat mounted adjacent to the container, and, within the container, a liquid in which are suspended a number of insoluble reflecting flakes, the container being substantially surrounded by an envelope at least part of which is translucent.

REFERENCES:
patent: 1786183 (1930-12-01), Wilson
patent: 2146422 (1939-02-01), Davis
patent: 2804540 (1957-08-01), Columbus et al.
patent: 2986982 (1961-06-01), Kaprelian
patent: 3392466 (1968-07-01), Lo Guidice
patent: 3610916 (1971-10-01), Meehan
patent: 3711698 (1973-01-01), Hess
patent: 3762082 (1973-10-01), Mincy
patent: 3964194 (1976-06-01), Gugeler
patent: 3995151 (1976-11-01), Nordeen et al.

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