FR2150460A1 - - Google Patents
Info
- Publication number
- FR2150460A1 FR2150460A1 FR7230051A FR7230051A FR2150460A1 FR 2150460 A1 FR2150460 A1 FR 2150460A1 FR 7230051 A FR7230051 A FR 7230051A FR 7230051 A FR7230051 A FR 7230051A FR 2150460 A1 FR2150460 A1 FR 2150460A1
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F10/00—Apparatus for measuring unknown time intervals by electric means
- G04F10/04—Apparatus for measuring unknown time intervals by electric means by counting pulses or half-cycles of an AC
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Meter Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1070171A SE355717B (cs) | 1971-08-24 | 1971-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2150460A1 true FR2150460A1 (cs) | 1973-04-06 |
Family
ID=20292722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7230051A Withdrawn FR2150460A1 (cs) | 1971-08-24 | 1972-08-23 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4830970A (cs) |
| AU (1) | AU4544172A (cs) |
| BE (1) | BE787937A (cs) |
| DE (1) | DE2241519A1 (cs) |
| FR (1) | FR2150460A1 (cs) |
| SE (1) | SE355717B (cs) |
-
1971
- 1971-08-24 SE SE1070171A patent/SE355717B/xx unknown
-
1972
- 1972-08-10 AU AU45441/72A patent/AU4544172A/en not_active Expired
- 1972-08-23 FR FR7230051A patent/FR2150460A1/fr not_active Withdrawn
- 1972-08-24 JP JP8416872A patent/JPS4830970A/ja active Pending
- 1972-08-24 DE DE19722241519 patent/DE2241519A1/de active Pending
- 1972-08-24 BE BE787937A patent/BE787937A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE787937A (fr) | 1972-12-18 |
| DE2241519A1 (de) | 1973-03-08 |
| SE355717B (cs) | 1973-04-30 |
| JPS4830970A (cs) | 1973-04-23 |
| AU4544172A (en) | 1974-02-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |