Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1978-10-23
1980-12-02
Griffin, Robert L.
Facsimile and static presentation processing
Facsimile
Recording apparatus
358250, 358254, 353119, 353122, 312 7TV, H04N 574, H04N 564, G03B 2100, H05K 500
Patent
active
042374936
ABSTRACT:
A projection television set is afforded by the use of a stand for the television set which permits the television set to be rotated on a horizontal axis to position the screen downward toward a projection lens having an odd number of mirrors to direct an image toward a remote screen without necessitating any rewiring of the television set.
REFERENCES:
patent: 3558209 (1971-01-01), Trufanoff et al.
patent: 3943282 (1976-03-01), Muntz
patent: 4021105 (1977-05-01), Schubach
patent: 4058837 (1977-11-01), Muntz
Alexander Cruzan
Barnes John C.
Coles Edward L.
Griffin Robert L.
Minnesota Mining and Manufacturing Company
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