FR711667A - Appareil retardateur électro-acoustique - Google Patents
Appareil retardateur électro-acoustiqueInfo
- Publication number
- FR711667A FR711667A FR711667DA FR711667A FR 711667 A FR711667 A FR 711667A FR 711667D A FR711667D A FR 711667DA FR 711667 A FR711667 A FR 711667A
- Authority
- FR
- France
- Prior art keywords
- electro
- delay device
- acoustic delay
- acoustic
- delay
- Prior art date
- 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.)
- Expired
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR711667T | 1930-05-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR711667A true FR711667A (fr) | 1931-09-15 |
Family
ID=9076680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR711667D Expired FR711667A (fr) | 1930-05-26 | 1930-05-26 | Appareil retardateur électro-acoustique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR711667A (fr) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2505364A (en) * | 1946-03-09 | 1950-04-25 | Bell Telephone Labor Inc | Compression wave transmission |
US2532546A (en) * | 1945-08-01 | 1950-12-05 | Forbes Gordon Donald | Moving target indicating system |
US2559905A (en) * | 1945-09-29 | 1951-07-10 | Raytheon Mfg Co | Electric impulse handling system |
US2702885A (en) * | 1946-04-17 | 1955-02-22 | Shapiro Herbert | Supersonic delay line |
US2703867A (en) * | 1946-05-06 | 1955-03-08 | David L Arenberg | Delay line |
US2986228A (en) * | 1957-05-08 | 1961-05-30 | Rca Corp | Miniature reverberation chamber system |
US3176788A (en) * | 1960-07-14 | 1965-04-06 | Harris Transducer Corp | Transmission of vibratory energy |
US4311991A (en) * | 1980-02-13 | 1982-01-19 | Scm Corporation | Acoustic transmission member |
-
1930
- 1930-05-26 FR FR711667D patent/FR711667A/fr not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2532546A (en) * | 1945-08-01 | 1950-12-05 | Forbes Gordon Donald | Moving target indicating system |
US2559905A (en) * | 1945-09-29 | 1951-07-10 | Raytheon Mfg Co | Electric impulse handling system |
US2505364A (en) * | 1946-03-09 | 1950-04-25 | Bell Telephone Labor Inc | Compression wave transmission |
US2702885A (en) * | 1946-04-17 | 1955-02-22 | Shapiro Herbert | Supersonic delay line |
US2703867A (en) * | 1946-05-06 | 1955-03-08 | David L Arenberg | Delay line |
US2986228A (en) * | 1957-05-08 | 1961-05-30 | Rca Corp | Miniature reverberation chamber system |
US3176788A (en) * | 1960-07-14 | 1965-04-06 | Harris Transducer Corp | Transmission of vibratory energy |
US4311991A (en) * | 1980-02-13 | 1982-01-19 | Scm Corporation | Acoustic transmission member |
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