JPH0319768U - - Google Patents

Info

Publication number
JPH0319768U
JPH0319768U JP7988489U JP7988489U JPH0319768U JP H0319768 U JPH0319768 U JP H0319768U JP 7988489 U JP7988489 U JP 7988489U JP 7988489 U JP7988489 U JP 7988489U JP H0319768 U JPH0319768 U JP H0319768U
Authority
JP
Japan
Prior art keywords
train
axle
stored
sound
advancing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7988489U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0748435Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7988489U priority Critical patent/JPH0748435Y2/ja
Publication of JPH0319768U publication Critical patent/JPH0319768U/ja
Application granted granted Critical
Publication of JPH0748435Y2 publication Critical patent/JPH0748435Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)
JP7988489U 1989-07-06 1989-07-06 踏切定時間制御装置 Expired - Lifetime JPH0748435Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7988489U JPH0748435Y2 (ja) 1989-07-06 1989-07-06 踏切定時間制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7988489U JPH0748435Y2 (ja) 1989-07-06 1989-07-06 踏切定時間制御装置

Publications (2)

Publication Number Publication Date
JPH0319768U true JPH0319768U (OSRAM) 1991-02-26
JPH0748435Y2 JPH0748435Y2 (ja) 1995-11-08

Family

ID=31624453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7988489U Expired - Lifetime JPH0748435Y2 (ja) 1989-07-06 1989-07-06 踏切定時間制御装置

Country Status (1)

Country Link
JP (1) JPH0748435Y2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998007610A1 (fr) * 1996-08-20 1998-02-26 The Nippon Signal Co., Ltd. Generateur d'informations utilisant des ondes elastiques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998007610A1 (fr) * 1996-08-20 1998-02-26 The Nippon Signal Co., Ltd. Generateur d'informations utilisant des ondes elastiques

Also Published As

Publication number Publication date
JPH0748435Y2 (ja) 1995-11-08

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