JPS576157B2 - - Google Patents

Info

Publication number
JPS576157B2
JPS576157B2 JP12464676A JP12464676A JPS576157B2 JP S576157 B2 JPS576157 B2 JP S576157B2 JP 12464676 A JP12464676 A JP 12464676A JP 12464676 A JP12464676 A JP 12464676A JP S576157 B2 JPS576157 B2 JP S576157B2
Authority
JP
Japan
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.)
Expired
Application number
JP12464676A
Other languages
Japanese (ja)
Other versions
JPS5349995A (en
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 JP12464676A priority Critical patent/JPS5349995A/en
Publication of JPS5349995A publication Critical patent/JPS5349995A/en
Publication of JPS576157B2 publication Critical patent/JPS576157B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Emergency Alarm Devices (AREA)
JP12464676A 1976-10-18 1976-10-18 Audio high voltage warning device Granted JPS5349995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12464676A JPS5349995A (en) 1976-10-18 1976-10-18 Audio high voltage warning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12464676A JPS5349995A (en) 1976-10-18 1976-10-18 Audio high voltage warning device

Publications (2)

Publication Number Publication Date
JPS5349995A JPS5349995A (en) 1978-05-06
JPS576157B2 true JPS576157B2 (en) 1982-02-03

Family

ID=14890548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12464676A Granted JPS5349995A (en) 1976-10-18 1976-10-18 Audio high voltage warning device

Country Status (1)

Country Link
JP (1) JPS5349995A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628192A (en) * 1979-08-17 1981-03-19 Komatsu Mfg Co Ltd Alarm device for car body tilt of crane
US4408195A (en) * 1981-08-17 1983-10-04 Fmc Corporation Boundary plane warning system
JP4761778B2 (en) * 2005-01-20 2011-08-31 中国電力株式会社 Approach warning device
CN102491205A (en) * 2011-12-12 2012-06-13 云南建工第五建设有限公司 Anti-collision device of high-tension cable and crane

Also Published As

Publication number Publication date
JPS5349995A (en) 1978-05-06

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