SE7713605L - Signalindikeringsanordning - Google Patents

Signalindikeringsanordning

Info

Publication number
SE7713605L
SE7713605L SE7713605A SE7713605A SE7713605L SE 7713605 L SE7713605 L SE 7713605L SE 7713605 A SE7713605 A SE 7713605A SE 7713605 A SE7713605 A SE 7713605A SE 7713605 L SE7713605 L SE 7713605L
Authority
SE
Sweden
Prior art keywords
signal indicator
indicator
signal
Prior art date
Application number
SE7713605A
Other languages
English (en)
Other versions
SE409245B (sv
Inventor
J Nordvall
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE7713605A priority Critical patent/SE409245B/sv
Publication of SE7713605L publication Critical patent/SE7713605L/sv
Publication of SE409245B publication Critical patent/SE409245B/sv

Links

Classifications

    • 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
    • G01D7/02—Indicating value of two or more variables simultaneously
    • G01D7/08—Indicating value of two or more variables simultaneously using a common indicating element for two or more variables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Radiation (AREA)
  • Emergency Alarm Devices (AREA)
SE7713605A 1977-12-01 1977-12-01 Signalindikeringsanordning SE409245B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7713605A SE409245B (sv) 1977-12-01 1977-12-01 Signalindikeringsanordning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7713605A SE409245B (sv) 1977-12-01 1977-12-01 Signalindikeringsanordning

Publications (2)

Publication Number Publication Date
SE7713605L true SE7713605L (sv) 1979-06-02
SE409245B SE409245B (sv) 1979-08-06

Family

ID=20333068

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7713605A SE409245B (sv) 1977-12-01 1977-12-01 Signalindikeringsanordning

Country Status (1)

Country Link
SE (1) SE409245B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306230A (en) * 1979-12-10 1981-12-15 Honeywell Inc. Self-checking photoelectric smoke detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306230A (en) * 1979-12-10 1981-12-15 Honeywell Inc. Self-checking photoelectric smoke detector

Also Published As

Publication number Publication date
SE409245B (sv) 1979-08-06

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