JPH0248980U - - Google Patents

Info

Publication number
JPH0248980U
JPH0248980U JP12911088U JP12911088U JPH0248980U JP H0248980 U JPH0248980 U JP H0248980U JP 12911088 U JP12911088 U JP 12911088U JP 12911088 U JP12911088 U JP 12911088U JP H0248980 U JPH0248980 U JP H0248980U
Authority
JP
Japan
Prior art keywords
display
filter
fresnel lens
concaves
convexes
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
JP12911088U
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 JP12911088U priority Critical patent/JPH0248980U/ja
Publication of JPH0248980U publication Critical patent/JPH0248980U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP12911088U 1988-09-30 1988-09-30 Pending JPH0248980U (US20100223739A1-20100909-C00005.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12911088U JPH0248980U (US20100223739A1-20100909-C00005.png) 1988-09-30 1988-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12911088U JPH0248980U (US20100223739A1-20100909-C00005.png) 1988-09-30 1988-09-30

Publications (1)

Publication Number Publication Date
JPH0248980U true JPH0248980U (US20100223739A1-20100909-C00005.png) 1990-04-05

Family

ID=31383081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12911088U Pending JPH0248980U (US20100223739A1-20100909-C00005.png) 1988-09-30 1988-09-30

Country Status (1)

Country Link
JP (1) JPH0248980U (US20100223739A1-20100909-C00005.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241179B2 (US20100223739A1-20100909-C00005.png) * 1983-09-16 1987-09-01 Nippon Chemical Ind

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241179B2 (US20100223739A1-20100909-C00005.png) * 1983-09-16 1987-09-01 Nippon Chemical Ind

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