JPS56140206A - Indicator driving device - Google Patents

Indicator driving device

Info

Publication number
JPS56140206A
JPS56140206A JP4392380A JP4392380A JPS56140206A JP S56140206 A JPS56140206 A JP S56140206A JP 4392380 A JP4392380 A JP 4392380A JP 4392380 A JP4392380 A JP 4392380A JP S56140206 A JPS56140206 A JP S56140206A
Authority
JP
Japan
Prior art keywords
led
group
register
periodically
lamps
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
JP4392380A
Other languages
English (en)
Japanese (ja)
Other versions
JPH033163B2 (2
Inventor
Shintaro Yamamoto
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.)
Chino Corp
Original Assignee
Chino Works 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 Chino Works Ltd filed Critical Chino Works Ltd
Priority to JP4392380A priority Critical patent/JPS56140206A/ja
Publication of JPS56140206A publication Critical patent/JPS56140206A/ja
Publication of JPH033163B2 publication Critical patent/JPH033163B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9041—Metals or alloys
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D7/00—Indicating measured values
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Indicating Measured Values (AREA)
JP4392380A 1980-04-03 1980-04-03 Indicator driving device Granted JPS56140206A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4392380A JPS56140206A (en) 1980-04-03 1980-04-03 Indicator driving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4392380A JPS56140206A (en) 1980-04-03 1980-04-03 Indicator driving device

Publications (2)

Publication Number Publication Date
JPS56140206A true JPS56140206A (en) 1981-11-02
JPH033163B2 JPH033163B2 (2) 1991-01-17

Family

ID=12677220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4392380A Granted JPS56140206A (en) 1980-04-03 1980-04-03 Indicator driving device

Country Status (1)

Country Link
JP (1) JPS56140206A (2)

Also Published As

Publication number Publication date
JPH033163B2 (2) 1991-01-17

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