AT171285B - Frequency measuring device - Google Patents

Frequency measuring device

Info

Publication number
AT171285B
AT171285B AT171285DA AT171285B AT 171285 B AT171285 B AT 171285B AT 171285D A AT171285D A AT 171285DA AT 171285 B AT171285 B AT 171285B
Authority
AT
Austria
Prior art keywords
measuring device
frequency measuring
frequency
measuring
Prior art date
Application number
Other languages
German (de)
Inventor
Otto Ing Ganko
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT171285B publication Critical patent/AT171285B/en

Links

AT171285D 1950-07-14 1950-07-14 Frequency measuring device AT171285B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT171285T 1950-07-14

Publications (1)

Publication Number Publication Date
AT171285B true AT171285B (en) 1952-05-10

Family

ID=3656197

Family Applications (1)

Application Number Title Priority Date Filing Date
AT171285D AT171285B (en) 1950-07-14 1950-07-14 Frequency measuring device

Country Status (1)

Country Link
AT (1) AT171285B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060484B (en) * 1956-12-22 1959-07-02 Telefunken Gmbh Circuit arrangement for measuring a frequency difference or a capacitance difference
DE1140646B (en) * 1954-04-07 1962-12-06 Siemens Ag Device for measuring the ratio of two variables to one another
DE1173984B (en) * 1959-12-16 1964-07-16 Siemens & Halske G M B H Circuit arrangement for measuring the frequency of an alternating voltage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140646B (en) * 1954-04-07 1962-12-06 Siemens Ag Device for measuring the ratio of two variables to one another
DE1060484B (en) * 1956-12-22 1959-07-02 Telefunken Gmbh Circuit arrangement for measuring a frequency difference or a capacitance difference
DE1173984B (en) * 1959-12-16 1964-07-16 Siemens & Halske G M B H Circuit arrangement for measuring the frequency of an alternating voltage

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