JPS5518867Y2 - - Google Patents

Info

Publication number
JPS5518867Y2
JPS5518867Y2 JP1974153734U JP15373474U JPS5518867Y2 JP S5518867 Y2 JPS5518867 Y2 JP S5518867Y2 JP 1974153734 U JP1974153734 U JP 1974153734U JP 15373474 U JP15373474 U JP 15373474U JP S5518867 Y2 JPS5518867 Y2 JP S5518867Y2
Authority
JP
Japan
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.)
Expired
Application number
JP1974153734U
Other versions
JPS5177980U (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 JP1974153734U priority Critical patent/JPS5518867Y2/ja
Publication of JPS5177980U publication Critical patent/JPS5177980U/ja
Application granted granted Critical
Publication of JPS5518867Y2 publication Critical patent/JPS5518867Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP1974153734U 1974-12-17 1974-12-17 Expired JPS5518867Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1974153734U JPS5518867Y2 (ja) 1974-12-17 1974-12-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974153734U JPS5518867Y2 (ja) 1974-12-17 1974-12-17

Publications (2)

Publication Number Publication Date
JPS5177980U JPS5177980U (ja) 1976-06-19
JPS5518867Y2 true JPS5518867Y2 (ja) 1980-05-02

Family

ID=28445152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974153734U Expired JPS5518867Y2 (ja) 1974-12-17 1974-12-17

Country Status (1)

Country Link
JP (1) JPS5518867Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819252A (en) * 1972-12-21 1974-06-25 American Cyanamid Co Additives that increase the stability of electrochromic films in electrochromic devices
US3827784A (en) * 1971-12-09 1974-08-06 American Cyanamid Co Simple, bonded graphite counter electrode for electrochromic devices
US3844636A (en) * 1972-12-13 1974-10-29 American Cyanamid Co Electrochromic mirror

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827784A (en) * 1971-12-09 1974-08-06 American Cyanamid Co Simple, bonded graphite counter electrode for electrochromic devices
US3844636A (en) * 1972-12-13 1974-10-29 American Cyanamid Co Electrochromic mirror
US3819252A (en) * 1972-12-21 1974-06-25 American Cyanamid Co Additives that increase the stability of electrochromic films in electrochromic devices

Also Published As

Publication number Publication date
JPS5177980U (ja) 1976-06-19

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