CS190230B1 - Circuit for calibration of the amplifying chain of the sound-measuring appliance - Google Patents

Circuit for calibration of the amplifying chain of the sound-measuring appliance

Info

Publication number
CS190230B1
CS190230B1 CS586577A CS586577A CS190230B1 CS 190230 B1 CS190230 B1 CS 190230B1 CS 586577 A CS586577 A CS 586577A CS 586577 A CS586577 A CS 586577A CS 190230 B1 CS190230 B1 CS 190230B1
Authority
CS
Czechoslovakia
Prior art keywords
calibration
sound
circuit
measuring appliance
amplifying chain
Prior art date
Application number
CS586577A
Other languages
English (en)
Inventor
Miroslav Podhajsky
Milan Janata
Ivan Kacl
Vaclav Rynda
Original Assignee
Miroslav Podhajsky
Milan Janata
Ivan Kacl
Vaclav Rynda
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 Miroslav Podhajsky, Milan Janata, Ivan Kacl, Vaclav Rynda filed Critical Miroslav Podhajsky
Priority to CS586577A priority Critical patent/CS190230B1/cs
Publication of CS190230B1 publication Critical patent/CS190230B1/cs

Links

CS586577A 1977-09-08 1977-09-08 Circuit for calibration of the amplifying chain of the sound-measuring appliance CS190230B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS586577A CS190230B1 (en) 1977-09-08 1977-09-08 Circuit for calibration of the amplifying chain of the sound-measuring appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS586577A CS190230B1 (en) 1977-09-08 1977-09-08 Circuit for calibration of the amplifying chain of the sound-measuring appliance

Publications (1)

Publication Number Publication Date
CS190230B1 true CS190230B1 (en) 1979-05-31

Family

ID=5404394

Family Applications (1)

Application Number Title Priority Date Filing Date
CS586577A CS190230B1 (en) 1977-09-08 1977-09-08 Circuit for calibration of the amplifying chain of the sound-measuring appliance

Country Status (1)

Country Link
CS (1) CS190230B1 (cs)

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