AT307562B - Induction meters for three-phase systems - Google Patents
Induction meters for three-phase systemsInfo
- Publication number
- AT307562B AT307562B AT1011769A AT1011769A AT307562B AT 307562 B AT307562 B AT 307562B AT 1011769 A AT1011769 A AT 1011769A AT 1011769 A AT1011769 A AT 1011769A AT 307562 B AT307562 B AT 307562B
- Authority
- AT
- Austria
- Prior art keywords
- phase systems
- induction meters
- meters
- induction
- systems
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/36—Induction meters, e.g. Ferraris meters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR171551 | 1968-10-28 | ||
FR6919636A FR2049559A6 (en) | 1969-06-13 | 1969-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT307562B true AT307562B (en) | 1973-05-25 |
Family
ID=26182286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1011769A AT307562B (en) | 1968-10-28 | 1969-10-27 | Induction meters for three-phase systems |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT307562B (en) |
BE (1) | BE737751A (en) |
CH (1) | CH513406A (en) |
DE (1) | DE1953549A1 (en) |
ES (1) | ES370821A1 (en) |
GB (1) | GB1254356A (en) |
NL (1) | NL6915192A (en) |
-
1969
- 1969-08-20 BE BE737751D patent/BE737751A/xx unknown
- 1969-08-25 ES ES370821A patent/ES370821A1/en not_active Expired
- 1969-09-02 CH CH1327769A patent/CH513406A/en not_active IP Right Cessation
- 1969-10-08 NL NL6915192A patent/NL6915192A/xx unknown
- 1969-10-24 DE DE19691953549 patent/DE1953549A1/en active Pending
- 1969-10-27 AT AT1011769A patent/AT307562B/en not_active IP Right Cessation
- 1969-10-27 GB GB5242569A patent/GB1254356A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH513406A (en) | 1971-09-30 |
ES370821A1 (en) | 1971-07-01 |
NL6915192A (en) | 1970-05-01 |
GB1254356A (en) | 1971-11-24 |
DE1953549A1 (en) | 1970-06-11 |
BE737751A (en) | 1970-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |