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NO116769B - - Google Patents

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Publication number
NO116769B
NO116769B NO162581A NO16258166A NO116769B NO 116769 B NO116769 B NO 116769B NO 162581 A NO162581 A NO 162581A NO 16258166 A NO16258166 A NO 16258166A NO 116769 B NO116769 B NO 116769B
Authority
NO
Norway
Prior art keywords
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Prior art date
Application number
NO162581A
Other languages
English (en)
Norwegian (no)
Inventor
Burgt C Van Der
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of NO116769B publication Critical patent/NO116769B/no

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
    • H03H9/36—Time-delay networks with non-adjustable delay time

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
NO162581A 1965-04-17 1966-04-14 NO116769B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL656504937A NL143392B (nl) 1965-04-17 1965-04-17 Ultrasone vertragingsinrichting.

Publications (1)

Publication Number Publication Date
NO116769B true NO116769B (xx) 1969-05-19

Family

ID=19792967

Family Applications (1)

Application Number Title Priority Date Filing Date
NO162581A NO116769B (xx) 1965-04-17 1966-04-14

Country Status (12)

Country Link
US (1) US3475704A (xx)
AT (1) AT261000B (xx)
BE (1) BE679636A (xx)
CH (1) CH435828A (xx)
DE (1) DE1616677B1 (xx)
DK (1) DK119835B (xx)
ES (1) ES128244Y (xx)
FI (1) FI44172B (xx)
GB (1) GB1083531A (xx)
NL (1) NL143392B (xx)
NO (1) NO116769B (xx)
SE (1) SE317708B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1596845B1 (de) * 1966-12-07 1970-10-22 Jenaer Glaswerk Schott & Gen Glas mit kleinem Temperaturkoeffizienten der Laufze it fuer Ultraschallwellen
DE1696064A1 (de) * 1968-03-08 1972-03-09 Jenaer Glaswerk Schott & Gen Glaeser fuer ultraschallverzoegerungsleitungen mit geringerer innerer daempfung und transformationentemperaturen zwischen 550 und 620 grad c
NL6817492A (xx) * 1968-12-06 1969-02-25
DE3206452A1 (de) * 1982-02-23 1983-09-01 Siemens AG, 1000 Berlin und 8000 München Ultraschall-verzoegerunsleitung und verfahren zu seiner herstellung
DE3206401A1 (de) * 1982-02-23 1983-09-01 Siemens AG, 1000 Berlin und 8000 München "ultraschall-verzoegerungsleitung"
US4488128A (en) * 1983-04-22 1984-12-11 Gte Products Corporation Bifurcated electroacoustic delay line with diagonal coupling
US4525692A (en) * 1983-04-22 1985-06-25 Gte Products Corporation Electroacoustic delay lines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839731A (en) * 1953-01-14 1958-06-17 Bell Telephone Labor Inc Multi-facet ultrasonic delay line
NL297704A (xx) * 1962-09-26

Also Published As

Publication number Publication date
BE679636A (xx) 1966-10-17
NL6504937A (xx) 1966-10-18
FI44172B (xx) 1971-06-01
DK119835B (da) 1971-03-01
AT261000B (de) 1968-04-10
GB1083531A (en) 1967-09-13
US3475704A (en) 1969-10-28
DE1616677B1 (de) 1970-10-22
ES128244Y (es) 1967-12-16
SE317708B (xx) 1969-11-24
ES128244U (es) 1967-07-01
NL143392B (nl) 1974-09-16
CH435828A (de) 1967-05-15

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