Recorders – Combined with non-recording indicator or alarm
Patent
1984-06-28
1986-01-14
Goldberg, E. A.
Recorders
Combined with non-recording indicator or alarm
346104, 362 97, 368107, G01D 900, G01D 942
Patent
active
045648450
ABSTRACT:
A device to aid an operator in the manual recordation of data includes a case body having a surface upon which a record medium is accepted and plural visual light-emitting members in registry with respective discrete areas on the record medium. The light-emitting members are illuminated in accordance with a timed sequence so that the operator need only visually refer thereto to identify the proper area on the record medium upon which data is to be recorded.
REFERENCES:
patent: 3653058 (1972-03-01), Sundberg
"An Analysis of Teacher Management Techniques for Conduct-Disordered Pupils in Regular and Special Classrooms", by Rosemary A. Lambie, Oct. 1978.
Goldberg E. A.
Reinhart Mark
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