Ruled line development system in a word processing apparatus
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United States of America Patent
Stats
-
Jul 26, 1988
Issued Date -
N/A
app pub date -
Jan 9, 1985
filing date -
Mar 19, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A ruled line pattern is divided into four line elements, two of them being assigned to represent the vertical rule line and the remaining two elements being assigned to represent the horizontal rule line. Selection keys are provided on a keyboard panel for selecting a desired line element. The ruled line data is of four (4) bit construction and is developed in response to the input operation conducted through the selection keys. The first and the third bits of the ruled line data represent the horizontal rule line, and the second and fourth bits of the ruled line data represent the vertical rule line in each address.
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