FR2176091A1 - - Google Patents
Info
- Publication number
- FR2176091A1 FR2176091A1 FR7309289A FR7309289A FR2176091A1 FR 2176091 A1 FR2176091 A1 FR 2176091A1 FR 7309289 A FR7309289 A FR 7309289A FR 7309289 A FR7309289 A FR 7309289A FR 2176091 A1 FR2176091 A1 FR 2176091A1
- 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- Withdrawn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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/30—Time-delay networks
- H03H9/36—Time-delay networks with non-adjustable delay time
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS176372A CS154868B1 (US07902200-20110308-C00004.png) | 1972-03-16 | 1972-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2176091A1 true FR2176091A1 (US07902200-20110308-C00004.png) | 1973-10-26 |
Family
ID=5352821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7309289A Withdrawn FR2176091A1 (US07902200-20110308-C00004.png) | 1972-03-16 | 1973-03-15 |
Country Status (10)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49115634A (US07902200-20110308-C00004.png) * | 1973-03-07 | 1974-11-05 | ||
| JPS51121136U (US07902200-20110308-C00004.png) * | 1975-03-20 | 1976-10-01 | ||
| US4081829A (en) * | 1976-08-23 | 1978-03-28 | Atari, Inc. | Audio activated video display |
| JPS5843290Y2 (ja) * | 1977-07-20 | 1983-09-30 | 松下電器産業株式会社 | 超音波遅延線 |
| JPS54103729U (US07902200-20110308-C00004.png) * | 1977-12-29 | 1979-07-21 |
-
1972
- 1972-03-16 CS CS176372A patent/CS154868B1/cs unknown
-
1973
- 1973-02-22 GB GB886073A patent/GB1378121A/en not_active Expired
- 1973-02-26 DD DD16906273A patent/DD102531A5/xx unknown
- 1973-02-28 DE DE19732309980 patent/DE2309980B2/de active Pending
- 1973-03-08 HU HUTE000701 patent/HU166510B/hu unknown
- 1973-03-13 BG BG2297573A patent/BG19056A1/xx unknown
- 1973-03-14 BE BE128778A patent/BE796752A/xx unknown
- 1973-03-15 FR FR7309289A patent/FR2176091A1/fr not_active Withdrawn
- 1973-03-15 IT IT2167473A patent/IT983554B/it active
- 1973-03-16 JP JP3018973A patent/JPS495241A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2309980A1 (de) | 1973-09-27 |
| CS154868B1 (US07902200-20110308-C00004.png) | 1974-04-30 |
| IT983554B (it) | 1974-11-11 |
| GB1378121A (en) | 1974-12-18 |
| BG19056A1 (US07902200-20110308-C00004.png) | 1975-04-30 |
| JPS495241A (US07902200-20110308-C00004.png) | 1974-01-17 |
| DD102531A5 (US07902200-20110308-C00004.png) | 1973-12-12 |
| HU166510B (US07902200-20110308-C00004.png) | 1975-03-28 |
| BE796752A (fr) | 1973-07-02 |
| DE2309980B2 (de) | 1975-05-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |