Radio wave data transmission watch device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 17, 1987
Grant Date -
N/A
app pub date -
Mar 18, 1985
filing date -
Mar 30, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A radio wave data transmission apparatus comprises a plurality of switches, a data converter and a transmission section. The switches are selectively activated by a finger tip being moved as if to write a character, thereby providing data showing a character. The data converter converts this data into radio wave signals. These signals are transmitted from a transmission section.
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Family
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Cited Art Landscape
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