JPS63174313U - - Google Patents

Info

Publication number
JPS63174313U
JPS63174313U JP17339486U JP17339486U JPS63174313U JP S63174313 U JPS63174313 U JP S63174313U JP 17339486 U JP17339486 U JP 17339486U JP 17339486 U JP17339486 U JP 17339486U JP S63174313 U JPS63174313 U JP S63174313U
Authority
JP
Japan
Prior art keywords
housing
locking claw
optical switch
optical
utility
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
JP17339486U
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 JP17339486U priority Critical patent/JPS63174313U/ja
Priority to US07/118,065 priority patent/US4836636A/en
Priority to CA000551706A priority patent/CA1326892C/en
Priority to DE8787310007T priority patent/DE3774083D1/de
Priority to EP87310007A priority patent/EP0269320B1/en
Priority to KR1019870012817A priority patent/KR910005906B1/ko
Publication of JPS63174313U publication Critical patent/JPS63174313U/ja
Pending legal-status Critical Current

Links

JP17339486U 1986-11-13 1986-11-13 Pending JPS63174313U (enrdf_load_stackoverflow)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP17339486U JPS63174313U (enrdf_load_stackoverflow) 1986-11-13 1986-11-13
US07/118,065 US4836636A (en) 1986-11-13 1987-11-09 Optical switch and optical keyboard utilizing the same
CA000551706A CA1326892C (en) 1986-11-13 1987-11-12 Optical switch and optical keyboard utilizing the same
DE8787310007T DE3774083D1 (de) 1986-11-13 1987-11-12 Optischer schalter und diesen schalter verwendende optische tastatur.
EP87310007A EP0269320B1 (en) 1986-11-13 1987-11-12 Optical switch and optical keyboard utilizing the same
KR1019870012817A KR910005906B1 (ko) 1986-11-13 1987-11-13 광스위치 및 광키보드

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17339486U JPS63174313U (enrdf_load_stackoverflow) 1986-11-13 1986-11-13

Publications (1)

Publication Number Publication Date
JPS63174313U true JPS63174313U (enrdf_load_stackoverflow) 1988-11-11

Family

ID=31110816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17339486U Pending JPS63174313U (enrdf_load_stackoverflow) 1986-11-13 1986-11-13

Country Status (1)

Country Link
JP (1) JPS63174313U (enrdf_load_stackoverflow)

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