JPS52142278A - Photoelectric switch for electriccfield luminescent plate - Google Patents

Photoelectric switch for electriccfield luminescent plate

Info

Publication number
JPS52142278A
JPS52142278A JP5908076A JP5908076A JPS52142278A JP S52142278 A JPS52142278 A JP S52142278A JP 5908076 A JP5908076 A JP 5908076A JP 5908076 A JP5908076 A JP 5908076A JP S52142278 A JPS52142278 A JP S52142278A
Authority
JP
Japan
Prior art keywords
electriccfield
photoelectric switch
luminescent plate
luminescent
plate
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
JP5908076A
Other languages
Japanese (ja)
Inventor
Hisao Awaya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanken Co Ltd
Original Assignee
Sanken Co Ltd
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 by Sanken Co Ltd filed Critical Sanken Co Ltd
Priority to JP5908076A priority Critical patent/JPS52142278A/en
Publication of JPS52142278A publication Critical patent/JPS52142278A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
JP5908076A 1976-05-24 1976-05-24 Photoelectric switch for electriccfield luminescent plate Pending JPS52142278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5908076A JPS52142278A (en) 1976-05-24 1976-05-24 Photoelectric switch for electriccfield luminescent plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5908076A JPS52142278A (en) 1976-05-24 1976-05-24 Photoelectric switch for electriccfield luminescent plate

Publications (1)

Publication Number Publication Date
JPS52142278A true JPS52142278A (en) 1977-11-28

Family

ID=13103002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5908076A Pending JPS52142278A (en) 1976-05-24 1976-05-24 Photoelectric switch for electriccfield luminescent plate

Country Status (1)

Country Link
JP (1) JPS52142278A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01109822A (en) * 1987-10-22 1989-04-26 Showa Shell Sekiyu Kk Photoelectric ac switch for el
JPH0520530U (en) * 1991-08-26 1993-03-19 昭二 山下 Blade of brush cutter with nylon thread

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01109822A (en) * 1987-10-22 1989-04-26 Showa Shell Sekiyu Kk Photoelectric ac switch for el
JPH0520530U (en) * 1991-08-26 1993-03-19 昭二 山下 Blade of brush cutter with nylon thread

Similar Documents

Publication Publication Date Title
JPS5378602A (en) Earthhmoving combined plate
JPS5351075A (en) Plate set
GB2009217B (en) Luminescent materials
JPS52142278A (en) Photoelectric switch for electriccfield luminescent plate
JPS5332381A (en) Insulating plate
JPS5369805A (en) Decorating plate
JPS5369804A (en) Decorating plate
JPS5369803A (en) Decorating plate
GB2011174B (en) Semiconductor switch
JPS5415987A (en) Slidind plate
JPS547720A (en) Plate
JPS537923A (en) Plate for construction
JPS52135076A (en) Photoelectric switch
JPS5239183A (en) Photoelectric switch
JPS5441286A (en) Luminescent matter
JPS5365178A (en) Facing plate
JPS5347976A (en) Photoelectric switch
JPS5335972A (en) Photoelectric switch
JPS5281571A (en) Photoelectric switch
JPS5255899A (en) Photoelectric decoration plate
JPS55103590A (en) Luminescent plate
JPS5369814A (en) Decorating plate
JPS548001A (en) Photogravuring plate
JPS5293120A (en) Plate for fireeproof construction
JPS537922A (en) Plate for construction