JPS63139398U - - Google Patents

Info

Publication number
JPS63139398U
JPS63139398U JP3087087U JP3087087U JPS63139398U JP S63139398 U JPS63139398 U JP S63139398U JP 3087087 U JP3087087 U JP 3087087U JP 3087087 U JP3087087 U JP 3087087U JP S63139398 U JPS63139398 U JP S63139398U
Authority
JP
Japan
Prior art keywords
light
blocking
safety device
receiving means
light receiving
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
JP3087087U
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 JP3087087U priority Critical patent/JPS63139398U/ja
Publication of JPS63139398U publication Critical patent/JPS63139398U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Auxiliary Devices For Machine Tools (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP3087087U 1987-03-03 1987-03-03 Pending JPS63139398U (US06168776-20010102-C00041.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3087087U JPS63139398U (US06168776-20010102-C00041.png) 1987-03-03 1987-03-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3087087U JPS63139398U (US06168776-20010102-C00041.png) 1987-03-03 1987-03-03

Publications (1)

Publication Number Publication Date
JPS63139398U true JPS63139398U (US06168776-20010102-C00041.png) 1988-09-13

Family

ID=30836074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3087087U Pending JPS63139398U (US06168776-20010102-C00041.png) 1987-03-03 1987-03-03

Country Status (1)

Country Link
JP (1) JPS63139398U (US06168776-20010102-C00041.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856480U (ja) * 1981-10-09 1983-04-16 株式会社東芝 電気機器の保護カバ−

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856480U (ja) * 1981-10-09 1983-04-16 株式会社東芝 電気機器の保護カバ−

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