USB410168I5 - - Google Patents

Info

Publication number
USB410168I5
USB410168I5 US41016873A USB410168I5 US B410168 I5 USB410168 I5 US B410168I5 US 41016873 A US41016873 A US 41016873A US B410168 I5 USB410168 I5 US B410168I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Priority to US410168A priority Critical patent/US3914717A/en
Publication of USB410168I5 publication Critical patent/USB410168I5/en
Application granted granted Critical
Publication of US3914717A publication Critical patent/US3914717A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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 elements; Electromechanical resonators
    • H03H9/30—Time-delay networks
    • H03H9/42—Time-delay networks using surface acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
US410168A 1973-10-26 1973-10-26 Surface wave tubular acoustic delay line Expired - Lifetime US3914717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US410168A US3914717A (en) 1973-10-26 1973-10-26 Surface wave tubular acoustic delay line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US410168A US3914717A (en) 1973-10-26 1973-10-26 Surface wave tubular acoustic delay line

Publications (2)

Publication Number Publication Date
USB410168I5 true USB410168I5 (enrdf_load_stackoverflow) 1975-01-28
US3914717A US3914717A (en) 1975-10-21

Family

ID=23623525

Family Applications (1)

Application Number Title Priority Date Filing Date
US410168A Expired - Lifetime US3914717A (en) 1973-10-26 1973-10-26 Surface wave tubular acoustic delay line

Country Status (1)

Country Link
US (1) US3914717A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921535B2 (ja) * 1975-05-21 1984-05-21 ハギワラデンキ カブシキガイシヤ 回折電気音響トランスジユ−サ
US20050132406A1 (en) * 2003-12-12 2005-06-16 Yuriy Nesterov Echo channel for home entertainment systems
DE102006042616B4 (de) * 2006-09-04 2008-07-03 Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. Wellenleiterbauelemente auf der Grundlage akustischer Oberflächenwellen und deren Verwendung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1197860A (en) * 1969-06-13 1970-07-08 Standard Telephones Cables Ltd Acoustic Surface Wave Delay Line
US3605043A (en) * 1967-03-29 1971-09-14 Csf Dispersive delay line with tubular section
US3609602A (en) * 1968-03-04 1971-09-28 Zenith Radio Corp Acousto-electric signal translation system
US3736532A (en) * 1971-07-14 1973-05-29 Us Navy Ultrasonic delay lines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605043A (en) * 1967-03-29 1971-09-14 Csf Dispersive delay line with tubular section
US3609602A (en) * 1968-03-04 1971-09-28 Zenith Radio Corp Acousto-electric signal translation system
GB1197860A (en) * 1969-06-13 1970-07-08 Standard Telephones Cables Ltd Acoustic Surface Wave Delay Line
US3736532A (en) * 1971-07-14 1973-05-29 Us Navy Ultrasonic delay lines

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Biot, "Propogation of Elastic Waves in a Cylindrical Bore Containing a Fluid", in Journal of Applied Physics, Vol. 23, No. 9, Sept. 1952, pp. 997-1001 *

Also Published As

Publication number Publication date
US3914717A (en) 1975-10-21

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