JPS5257734A - Indicator - Google Patents

Indicator

Info

Publication number
JPS5257734A
JPS5257734A JP13367375A JP13367375A JPS5257734A JP S5257734 A JPS5257734 A JP S5257734A JP 13367375 A JP13367375 A JP 13367375A JP 13367375 A JP13367375 A JP 13367375A JP S5257734 A JPS5257734 A JP S5257734A
Authority
JP
Japan
Prior art keywords
indicator
stages
ensure
changing
easy
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.)
Granted
Application number
JP13367375A
Other languages
Japanese (ja)
Other versions
JPS5815799B2 (en
Inventor
Kunio Hirose
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP50133673A priority Critical patent/JPS5815799B2/en
Publication of JPS5257734A publication Critical patent/JPS5257734A/en
Publication of JPS5815799B2 publication Critical patent/JPS5815799B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Calculators And Similar Devices (AREA)
  • Digital Computer Display Output (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: To ensure an easy-to-see display which is well suited for the surrounding atmosphere by changing the filter concentration continuously and in stages.
COPYRIGHT: (C)1977,JPO&Japio
JP50133673A 1975-11-07 1975-11-07 Hiyojisouchi Expired JPS5815799B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50133673A JPS5815799B2 (en) 1975-11-07 1975-11-07 Hiyojisouchi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50133673A JPS5815799B2 (en) 1975-11-07 1975-11-07 Hiyojisouchi

Publications (2)

Publication Number Publication Date
JPS5257734A true JPS5257734A (en) 1977-05-12
JPS5815799B2 JPS5815799B2 (en) 1983-03-28

Family

ID=15110216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50133673A Expired JPS5815799B2 (en) 1975-11-07 1975-11-07 Hiyojisouchi

Country Status (1)

Country Link
JP (1) JPS5815799B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6291502U (en) * 1985-11-29 1987-06-11

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503295A (en) * 1973-05-12 1975-01-14
JPS507474U (en) * 1973-05-19 1975-01-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503295A (en) * 1973-05-12 1975-01-14
JPS507474U (en) * 1973-05-19 1975-01-25

Also Published As

Publication number Publication date
JPS5815799B2 (en) 1983-03-28

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