JPH0221503U - - Google Patents

Info

Publication number
JPH0221503U
JPH0221503U JP9944188U JP9944188U JPH0221503U JP H0221503 U JPH0221503 U JP H0221503U JP 9944188 U JP9944188 U JP 9944188U JP 9944188 U JP9944188 U JP 9944188U JP H0221503 U JPH0221503 U JP H0221503U
Authority
JP
Japan
Prior art keywords
light shielding
photoelectric tube
pressing body
thickness
shielding body
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
JP9944188U
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 JP9944188U priority Critical patent/JPH0221503U/ja
Publication of JPH0221503U publication Critical patent/JPH0221503U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP9944188U 1988-07-27 1988-07-27 Pending JPH0221503U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9944188U JPH0221503U (enrdf_load_stackoverflow) 1988-07-27 1988-07-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9944188U JPH0221503U (enrdf_load_stackoverflow) 1988-07-27 1988-07-27

Publications (1)

Publication Number Publication Date
JPH0221503U true JPH0221503U (enrdf_load_stackoverflow) 1990-02-13

Family

ID=31326603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9944188U Pending JPH0221503U (enrdf_load_stackoverflow) 1988-07-27 1988-07-27

Country Status (1)

Country Link
JP (1) JPH0221503U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6148302B2 (enrdf_load_stackoverflow) * 1979-05-21 1986-10-23 Matsushita Electric Ind Co Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6148302B2 (enrdf_load_stackoverflow) * 1979-05-21 1986-10-23 Matsushita Electric Ind Co Ltd

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