Title:
【発明の名称】信号変換器
Document Type and Number:
Japanese Patent JP2555711
Kind Code:
B2
Inventors:
OGUMA YOSHIO
ISHIHARA HISAO
ISHIHARA HISAO
Application Number:
JP24788088A
Publication Date:
November 20, 1996
Filing Date:
September 30, 1988
Export Citation:
Assignee:
YOKOGAWA ELECTRIC CORP
International Classes:
H03M1/52; H03K9/08; H03M1/02; H03M1/82; (IPC1-7): H03M1/02; H03K9/08; H03M1/82
Domestic Patent References:
| JP53116752A | ||||
| JP53103370A | ||||
| JP5563127A | ||||
| JP57154937A |
Attorney, Agent or Firm:
Masayasu Watanabe