AT171285B - Frequency measuring device - Google Patents
Frequency measuring deviceInfo
- 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
Links
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)
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 |
-
1950
- 1950-07-14 AT AT171285D patent/AT171285B/en active
Cited By (3)
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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