FR1449232A - Method and means for shaping an elastic wavefront - Google Patents

Method and means for shaping an elastic wavefront

Info

Publication number
FR1449232A
FR1449232A FR33623A FR33623A FR1449232A FR 1449232 A FR1449232 A FR 1449232A FR 33623 A FR33623 A FR 33623A FR 33623 A FR33623 A FR 33623A FR 1449232 A FR1449232 A FR 1449232A
Authority
FR
France
Prior art keywords
wavefront
shaping
elastic
elastic wavefront
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
FR33623A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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
Priority claimed from US401902A external-priority patent/US3302136A/en
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Priority to FR33623A priority Critical patent/FR1449232A/en
Application granted granted Critical
Publication of FR1449232A publication Critical patent/FR1449232A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/24—Methods or devices for transmitting, conducting or directing sound for conducting sound through solid bodies, e.g. wires
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
FR33623A 1964-10-06 1965-10-04 Method and means for shaping an elastic wavefront Expired FR1449232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR33623A FR1449232A (en) 1964-10-06 1965-10-04 Method and means for shaping an elastic wavefront

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US401902A US3302136A (en) 1964-10-06 1964-10-06 Elastic wavefront shaping
FR33623A FR1449232A (en) 1964-10-06 1965-10-04 Method and means for shaping an elastic wavefront

Publications (1)

Publication Number Publication Date
FR1449232A true FR1449232A (en) 1966-08-12

Family

ID=26166542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR33623A Expired FR1449232A (en) 1964-10-06 1965-10-04 Method and means for shaping an elastic wavefront

Country Status (1)

Country Link
FR (1) FR1449232A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2187587A1 (en) * 1972-06-12 1974-01-18 Aero Go Inc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2187587A1 (en) * 1972-06-12 1974-01-18 Aero Go Inc

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