CH145567A - Einrichtung zur Fernmessung nach dem Impulsfrequenzverfahren. - Google Patents
Einrichtung zur Fernmessung nach dem Impulsfrequenzverfahren.Info
- Publication number
- CH145567A CH145567A CH145567DA CH145567A CH 145567 A CH145567 A CH 145567A CH 145567D A CH145567D A CH 145567DA CH 145567 A CH145567 A CH 145567A
- Authority
- CH
- Switzerland
- Prior art keywords
- pulse frequency
- remote measurement
- frequency method
- remote
- measurement
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE145567X | 1929-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH145567A true CH145567A (de) | 1931-02-28 |
Family
ID=5670845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH145567D CH145567A (de) | 1929-03-26 | 1930-03-26 | Einrichtung zur Fernmessung nach dem Impulsfrequenzverfahren. |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT128982B (de) |
CH (1) | CH145567A (de) |
FR (1) | FR692719A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB723815A (en) * | 1951-06-27 | 1955-02-09 | Leo De Magondeaux | Improvements in piezo-electric systems including a passive responder unit |
DE1034074B (de) * | 1956-03-23 | 1958-07-10 | Metrawatt Ag | Verfahren zum Anzeigen des Augenblickwertes einer Messgroesse |
-
1930
- 1930-03-25 FR FR692719D patent/FR692719A/fr not_active Expired
- 1930-03-26 CH CH145567D patent/CH145567A/de unknown
- 1930-03-26 AT AT128982D patent/AT128982B/de active
Also Published As
Publication number | Publication date |
---|---|
FR692719A (fr) | 1930-11-10 |
AT128982B (de) | 1932-06-25 |
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