FR2154348A1 - - Google Patents
Info
- Publication number
- FR2154348A1 FR2154348A1 FR7135364A FR7135364A FR2154348A1 FR 2154348 A1 FR2154348 A1 FR 2154348A1 FR 7135364 A FR7135364 A FR 7135364A FR 7135364 A FR7135364 A FR 7135364A FR 2154348 A1 FR2154348 A1 FR 2154348A1
- 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
- G01R23/16—Spectrum analysis; Fourier analysis
Landscapes
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7135364A FR2154348B1 (en) | 1971-09-28 | 1971-09-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7135364A FR2154348B1 (en) | 1971-09-28 | 1971-09-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2154348A1 true FR2154348A1 (en) | 1973-05-11 |
FR2154348B1 FR2154348B1 (en) | 1974-05-31 |
Family
ID=9083763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7135364A Expired FR2154348B1 (en) | 1971-09-28 | 1971-09-28 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2154348B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0333121A2 (en) * | 1988-03-14 | 1989-09-20 | Fujitsu Limited | Voice coding apparatus |
FR2661506A1 (en) * | 1983-03-31 | 1991-10-31 | Thomson Csf | Broadband device for measuring the frequency of a signal, particularly for measuring the respective frequencies of simultaneous signals |
-
1971
- 1971-09-28 FR FR7135364A patent/FR2154348B1/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2661506A1 (en) * | 1983-03-31 | 1991-10-31 | Thomson Csf | Broadband device for measuring the frequency of a signal, particularly for measuring the respective frequencies of simultaneous signals |
EP0333121A2 (en) * | 1988-03-14 | 1989-09-20 | Fujitsu Limited | Voice coding apparatus |
EP0333121A3 (en) * | 1988-03-14 | 1990-10-31 | Fujitsu Limited | Voice coding apparatus |
Also Published As
Publication number | Publication date |
---|---|
FR2154348B1 (en) | 1974-05-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |