JPH01168811U - - Google Patents

Info

Publication number
JPH01168811U
JPH01168811U JP6637788U JP6637788U JPH01168811U JP H01168811 U JPH01168811 U JP H01168811U JP 6637788 U JP6637788 U JP 6637788U JP 6637788 U JP6637788 U JP 6637788U JP H01168811 U JPH01168811 U JP H01168811U
Authority
JP
Japan
Prior art keywords
rope
measuring device
sheave
length measuring
rotatably connected
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.)
Pending
Application number
JP6637788U
Other languages
English (en)
Japanese (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 JP6637788U priority Critical patent/JPH01168811U/ja
Publication of JPH01168811U publication Critical patent/JPH01168811U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP6637788U 1988-05-20 1988-05-20 Pending JPH01168811U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6637788U JPH01168811U (enrdf_load_stackoverflow) 1988-05-20 1988-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6637788U JPH01168811U (enrdf_load_stackoverflow) 1988-05-20 1988-05-20

Publications (1)

Publication Number Publication Date
JPH01168811U true JPH01168811U (enrdf_load_stackoverflow) 1989-11-28

Family

ID=31291783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6637788U Pending JPH01168811U (enrdf_load_stackoverflow) 1988-05-20 1988-05-20

Country Status (1)

Country Link
JP (1) JPH01168811U (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122190U (enrdf_load_stackoverflow) * 1974-08-07 1976-02-18
JPS5134447B2 (enrdf_load_stackoverflow) * 1973-03-12 1976-09-27
JPS6175258A (ja) * 1984-09-19 1986-04-17 Tokyo Gas Co Ltd ガス供給用埋設管等の管に於ける対象個所の検知方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5134447B2 (enrdf_load_stackoverflow) * 1973-03-12 1976-09-27
JPS5122190U (enrdf_load_stackoverflow) * 1974-08-07 1976-02-18
JPS6175258A (ja) * 1984-09-19 1986-04-17 Tokyo Gas Co Ltd ガス供給用埋設管等の管に於ける対象個所の検知方法

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