Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1985-02-13
1986-12-30
Groody, James J.
Facsimile and static presentation processing
Facsimile
Recording apparatus
358253, 358254, 358255, 358247, 174 35MS, H04N 572
Patent
active
046333223
ABSTRACT:
An automatically removable filter is positioned in front of a cathode ray screen, when illuminated, and is comprised by a sheet of textile material woven with micromeshes. An automatic roller is secured to the television set, and the filter is guided and held and secured by its end or by its side. The automatic roller containing the filter is fixed to the television set by its upper or lower part or sides, so that the filter, once it is unrolled, is positioned very closely in front of the screen.
REFERENCES:
patent: 2943964 (1960-07-01), Goldenberg
patent: 2977412 (1961-03-01), Rhodes et al.
patent: 4246613 (1981-01-01), Choder et al.
patent: 4514585 (1985-04-01), Paynton
Coles Edward L.
Groody James J.
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