FR2067274A1 - - Google Patents
Info
- Publication number
- FR2067274A1 FR2067274A1 FR7040745A FR7040745A FR2067274A1 FR 2067274 A1 FR2067274 A1 FR 2067274A1 FR 7040745 A FR7040745 A FR 7040745A FR 7040745 A FR7040745 A FR 7040745A FR 2067274 A1 FR2067274 A1 FR 2067274A1
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
- G01R22/02—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electrolytic methods
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Prostheses (AREA)
- Electron Tubes For Measurement (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1969107165U JPS4922228Y1 (https=) | 1969-11-13 | 1969-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2067274A1 true FR2067274A1 (https=) | 1971-08-20 |
| FR2067274B1 FR2067274B1 (https=) | 1973-02-02 |
Family
ID=14452121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR707040745A Expired FR2067274B1 (https=) | 1969-11-13 | 1970-11-13 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3662262A (https=) |
| JP (1) | JPS4922228Y1 (https=) |
| AT (1) | AT305427B (https=) |
| CH (1) | CH519174A (https=) |
| DE (1) | DE2052241C3 (https=) |
| FR (1) | FR2067274B1 (https=) |
| GB (1) | GB1318730A (https=) |
| NL (1) | NL7016606A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6174998A (ja) * | 1984-09-19 | 1986-04-17 | 株式会社 テイエルブイ | スチ−ムトラツプの運転時間積算計 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3045178A (en) * | 1958-09-15 | 1962-07-17 | United Nuclear Corp | Operating time indicator |
| GB1070913A (en) * | 1965-02-17 | 1967-06-07 | Ind Instr Ltd | Improvements relating to elapsed time in dicators comprising electro chemical cells |
-
1969
- 1969-11-13 JP JP1969107165U patent/JPS4922228Y1/ja not_active Expired
-
1970
- 1970-10-20 US US82261A patent/US3662262A/en not_active Expired - Lifetime
- 1970-10-23 GB GB5039970A patent/GB1318730A/en not_active Expired
- 1970-10-23 DE DE2052241A patent/DE2052241C3/de not_active Expired
- 1970-11-11 CH CH1670470A patent/CH519174A/de not_active IP Right Cessation
- 1970-11-11 AT AT1013970A patent/AT305427B/de not_active IP Right Cessation
- 1970-11-12 NL NL7016606A patent/NL7016606A/xx unknown
- 1970-11-13 FR FR707040745A patent/FR2067274B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7016606A (https=) | 1971-05-17 |
| GB1318730A (en) | 1973-05-31 |
| FR2067274B1 (https=) | 1973-02-02 |
| CH519174A (de) | 1972-02-15 |
| DE2052241C3 (de) | 1973-12-06 |
| DE2052241A1 (de) | 1971-05-27 |
| JPS4922228Y1 (https=) | 1974-06-14 |
| AT305427B (de) | 1973-02-26 |
| US3662262A (en) | 1972-05-09 |
| DE2052241B2 (de) | 1973-05-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |