FR1452050A - Dispersive acoustic lines - Google Patents

Dispersive acoustic lines

Info

Publication number
FR1452050A
FR1452050A FR15518A FR15518A FR1452050A FR 1452050 A FR1452050 A FR 1452050A FR 15518 A FR15518 A FR 15518A FR 15518 A FR15518 A FR 15518A FR 1452050 A FR1452050 A FR 1452050A
Authority
FR
France
Prior art keywords
acoustic lines
dispersive acoustic
dispersive
lines
acoustic
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
Application number
FR15518A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Priority to FR15518A priority Critical patent/FR1452050A/en
Application granted granted Critical
Publication of FR1452050A publication Critical patent/FR1452050A/en
Priority to US544785A priority patent/US3435381A/en
Priority to DEP1267A priority patent/DE1267762B/en
Priority to GB19324/66A priority patent/GB1131442A/en
Priority to NL6605950A priority patent/NL6605950A/xx
Expired legal-status Critical Current

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
FR15518A 1965-05-03 1965-05-03 Dispersive acoustic lines Expired FR1452050A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR15518A FR1452050A (en) 1965-05-03 1965-05-03 Dispersive acoustic lines
US544785A US3435381A (en) 1965-05-03 1966-04-25 Dispersive acoustic line using two-layer fluid media
DEP1267A DE1267762B (en) 1965-05-03 1966-04-30 Sound line with frequency-dependent transit time
GB19324/66A GB1131442A (en) 1965-05-03 1966-05-02 Dispersive acoustic line
NL6605950A NL6605950A (en) 1965-05-03 1966-05-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR15518A FR1452050A (en) 1965-05-03 1965-05-03 Dispersive acoustic lines

Publications (1)

Publication Number Publication Date
FR1452050A true FR1452050A (en) 1966-02-25

Family

ID=8577826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR15518A Expired FR1452050A (en) 1965-05-03 1965-05-03 Dispersive acoustic lines

Country Status (5)

Country Link
US (1) US3435381A (en)
DE (1) DE1267762B (en)
FR (1) FR1452050A (en)
GB (1) GB1131442A (en)
NL (1) NL6605950A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581248A (en) * 1969-03-26 1971-05-25 Zenith Radio Corp Acoustic filters
US3760204A (en) * 1972-03-01 1973-09-18 Motorola Inc Acoustic surface wave resonator
GB1438777A (en) * 1973-09-04 1976-06-09 Mullard Ltd Electromechanical propagation devices and the manufacture thereof
JPS5426349B2 (en) * 1973-10-26 1979-09-03
US4649392A (en) * 1983-01-24 1987-03-10 Sanders Associates, Inc. Two dimensional transform utilizing ultrasonic dispersive delay line
FR2751095B1 (en) * 1996-07-09 1998-10-30 Thomson Csf DEVICE FOR CONTROLLING LIGHT PULSES BY AN ACOUSTO-OPTIC PROGRAMMABLE DEVICE
GB0021114D0 (en) * 2000-08-29 2000-10-11 Univ Sheffield Method and apparatus for determining thickness of lubricant film

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1390365A (en) * 1964-01-15 1965-02-26 Csf Acoustic propagation line for compressing electric wave trains

Also Published As

Publication number Publication date
DE1267762B (en) 1968-05-09
NL6605950A (en) 1966-11-04
US3435381A (en) 1969-03-25
GB1131442A (en) 1968-10-23

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