0031582-A1 is referenced by 12 patents and cites 1 patents.

Title
Multi-level signal generating circuit.
Application Number
EP19800108142 19801222
Publication Number
0031582 (A1)
Application Date
December 22, 1980
Publication Date
July 8, 1981
Inventor
Watanabe Seizi
JP
Shiraki Ryuzo
JP
Yuyama Toshio
JP
Assignee
Tokyo Shibaura Electric Co
JP
IPC
H03K 19/094
H03K 05/02
H03K 19/094
H03K 17/687
H03K 05/02
H03K 19/094
H03K 17/687
H03K 05/02
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