SE387445B - SIGNAL DETECTION DEVICE - Google Patents

SIGNAL DETECTION DEVICE

Info

Publication number
SE387445B
SE387445B SE7416222A SE7416222A SE387445B SE 387445 B SE387445 B SE 387445B SE 7416222 A SE7416222 A SE 7416222A SE 7416222 A SE7416222 A SE 7416222A SE 387445 B SE387445 B SE 387445B
Authority
SE
Sweden
Prior art keywords
detection device
signal detection
signal
detection
Prior art date
Application number
SE7416222A
Other languages
Swedish (sv)
Other versions
SE7416222L (en
Inventor
F Lofgren
C Mattisson
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 SE7416222A priority Critical patent/SE387445B/en
Priority to GB4493075A priority patent/GB1522005A/en
Priority to DE19752555510 priority patent/DE2555510A1/en
Publication of SE7416222L publication Critical patent/SE7416222L/en
Publication of SE387445B publication Critical patent/SE387445B/en

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
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Current Or Voltage (AREA)
SE7416222A 1974-12-23 1974-12-23 SIGNAL DETECTION DEVICE SE387445B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE7416222A SE387445B (en) 1974-12-23 1974-12-23 SIGNAL DETECTION DEVICE
GB4493075A GB1522005A (en) 1974-12-23 1975-10-30 Signal detection means
DE19752555510 DE2555510A1 (en) 1974-12-23 1975-12-10 SIGNAL MEASUREMENT ARRANGEMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7416222A SE387445B (en) 1974-12-23 1974-12-23 SIGNAL DETECTION DEVICE

Publications (2)

Publication Number Publication Date
SE7416222L SE7416222L (en) 1976-06-24
SE387445B true SE387445B (en) 1976-09-06

Family

ID=20323108

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7416222A SE387445B (en) 1974-12-23 1974-12-23 SIGNAL DETECTION DEVICE

Country Status (3)

Country Link
DE (1) DE2555510A1 (en)
GB (1) GB1522005A (en)
SE (1) SE387445B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534704A (en) * 1978-08-31 1980-03-11 Hajime Sangyo Kk Threshold setting circuit

Also Published As

Publication number Publication date
SE7416222L (en) 1976-06-24
GB1522005A (en) 1978-08-23
DE2555510A1 (en) 1976-07-01

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