FR1304253A - Ultrasonic delay line - Google Patents
Ultrasonic delay lineInfo
- Publication number
- FR1304253A FR1304253A FR876501A FR876501A FR1304253A FR 1304253 A FR1304253 A FR 1304253A FR 876501 A FR876501 A FR 876501A FR 876501 A FR876501 A FR 876501A FR 1304253 A FR1304253 A FR 1304253A
- Authority
- FR
- France
- Prior art keywords
- delay line
- ultrasonic delay
- ultrasonic
- line
- 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
- H03H9/40—Frequency dependent delay lines, e.g. dispersive delay lines
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR876501A FR1304253A (en) | 1960-10-21 | 1961-10-19 | Ultrasonic delay line |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64186A US3133258A (en) | 1960-10-21 | 1960-10-21 | Ultrasonic strip delay line |
US6941860A | 1960-11-15 | 1960-11-15 | |
FR876501A FR1304253A (en) | 1960-10-21 | 1961-10-19 | Ultrasonic delay line |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1304253A true FR1304253A (en) | 1962-09-21 |
Family
ID=27246225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR876501A Expired FR1304253A (en) | 1960-10-21 | 1961-10-19 | Ultrasonic delay line |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1304253A (en) |
-
1961
- 1961-10-19 FR FR876501A patent/FR1304253A/en not_active Expired
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