AT176243B - Circuit for reversing the sign of the differential quotient of the voltage curve of a variable voltage - Google Patents

Circuit for reversing the sign of the differential quotient of the voltage curve of a variable voltage

Info

Publication number
AT176243B
AT176243B AT176243DA AT176243B AT 176243 B AT176243 B AT 176243B AT 176243D A AT176243D A AT 176243DA AT 176243 B AT176243 B AT 176243B
Authority
AT
Austria
Prior art keywords
voltage
reversing
sign
circuit
differential quotient
Prior art date
Application number
Other languages
German (de)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT176243B publication Critical patent/AT176243B/en

Links

AT176243D 1949-03-22 1950-03-20 Circuit for reversing the sign of the differential quotient of the voltage curve of a variable voltage AT176243B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL176243X 1949-03-22

Publications (1)

Publication Number Publication Date
AT176243B true AT176243B (en) 1953-09-25

Family

ID=19777171

Family Applications (1)

Application Number Title Priority Date Filing Date
AT176243D AT176243B (en) 1949-03-22 1950-03-20 Circuit for reversing the sign of the differential quotient of the voltage curve of a variable voltage

Country Status (1)

Country Link
AT (1) AT176243B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035193B (en) * 1954-05-04 1958-07-31 Creed & Co Ltd Arrangement for suppressing undesired modulations of the carrier signal in a facsimile device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035193B (en) * 1954-05-04 1958-07-31 Creed & Co Ltd Arrangement for suppressing undesired modulations of the carrier signal in a facsimile device

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