Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
VEHICLE INFORMATION TRANSMITTING AND RECEIVING SYSTEM
Document Type and Number:
Japanese Patent JPS53102512
Kind Code:
A
Abstract:

PURPOSE: To simplify the circuit for transmitting and receiving information from the ground to a running vehicle with only one distance counter.


Inventors:
NAGASE KAZUHIKO
YAMAZAKI TOSHIO
OOMURA SUMIO
TAKAOKA TADASHI
TOYODA EIICHI
Application Number:
JP1622977A
Publication Date:
September 06, 1978
Filing Date:
February 18, 1977
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
JAPAN NATIONAL RAILWAY
HITACHI LTD
International Classes:
B60L3/00; B60L3/08; B61L3/08; H04B5/00; H04B1/06; (IPC1-7): B60L3/00; B61L3/08; H04B1/06
Domestic Patent References:
JPS509688U1975-01-31