Title:
ALARM SIGNAL TRANSMITTING METHOD
Document Type and Number:
Japanese Patent JPS60176415
Kind Code:
A
Inventors:
MATSUNO TATSUJI
Application Number:
JP2998484A
Publication Date:
September 10, 1985
Filing Date:
February 20, 1984
Export Citation:
Assignee:
TOYO COMMUNICATION EQUIP
International Classes:
H02H3/02; G08B21/00; H02H3/17; H02J13/00; (IPC1-7): G08B21/00; H02H3/02; H02J13/00
Domestic Patent References:
| JPS5122040A | 1976-02-21 |