FR2153169A1 - - Google Patents
Info
- Publication number
- FR2153169A1 FR2153169A1 FR7134125A FR7134125A FR2153169A1 FR 2153169 A1 FR2153169 A1 FR 2153169A1 FR 7134125 A FR7134125 A FR 7134125A FR 7134125 A FR7134125 A FR 7134125A FR 2153169 A1 FR2153169 A1 FR 2153169A1
- 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
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
- G01R23/10—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into a train of pulses, which are then counted, i.e. converting the signal into a square wave
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7134125A FR2153169B1 (enExample) | 1971-09-22 | 1971-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7134125A FR2153169B1 (enExample) | 1971-09-22 | 1971-09-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2153169A1 true FR2153169A1 (enExample) | 1973-05-04 |
| FR2153169B1 FR2153169B1 (enExample) | 1976-03-26 |
Family
ID=9083315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7134125A Expired FR2153169B1 (enExample) | 1971-09-22 | 1971-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2153169B1 (enExample) |
-
1971
- 1971-09-22 FR FR7134125A patent/FR2153169B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2153169B1 (enExample) | 1976-03-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |