Title:
【発明の名称】2線式伝送器
Document Type and Number:
Japanese Patent JP2588273
Kind Code:
B2
Inventors:
SATO JUICHI
Application Number:
JP14493889A
Publication Date:
March 05, 1997
Filing Date:
June 07, 1989
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
H04B3/50; G08C19/02; (IPC1-7): H04B3/50; G08C19/02
Domestic Patent References:
| JP6220080Y2 |
Attorney, Agent or Firm:
Takehiko Suzue (3 outside)