DK469986A - Piezoelektrisk transor samt fremgangsmaade til forbindelse af elektroder til transoren - Google Patents

Piezoelektrisk transor samt fremgangsmaade til forbindelse af elektroder til transoren Download PDF

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Publication number
DK469986A
DK469986A DK469986A DK469986A DK469986A DK 469986 A DK469986 A DK 469986A DK 469986 A DK469986 A DK 469986A DK 469986 A DK469986 A DK 469986A DK 469986 A DK469986 A DK 469986A
Authority
DK
Denmark
Prior art keywords
transor
piezoelectric
electrode
connecting electrodes
channel
Prior art date
Application number
DK469986A
Other languages
English (en)
Other versions
DK469986D0 (da
DK168721B1 (da
Inventor
Peter Francis Radice
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Priority to DK469986A priority Critical patent/DK168721B1/da
Publication of DK469986D0 publication Critical patent/DK469986D0/da
Publication of DK469986A publication Critical patent/DK469986A/da
Application granted granted Critical
Publication of DK168721B1 publication Critical patent/DK168721B1/da

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  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Transducers For Ultrasonic Waves (AREA)
DK469986A 1986-10-02 1986-10-02 Piezoelektrisk transducer og fremgangsmåde ved dens fremstilling DK168721B1 (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK469986A DK168721B1 (da) 1986-10-02 1986-10-02 Piezoelektrisk transducer og fremgangsmåde ved dens fremstilling

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK469986 1986-10-02
DK469986A DK168721B1 (da) 1986-10-02 1986-10-02 Piezoelektrisk transducer og fremgangsmåde ved dens fremstilling

Publications (3)

Publication Number Publication Date
DK469986D0 DK469986D0 (da) 1986-10-02
DK469986A true DK469986A (da) 1988-04-03
DK168721B1 DK168721B1 (da) 1994-05-24

Family

ID=8135906

Family Applications (1)

Application Number Title Priority Date Filing Date
DK469986A DK168721B1 (da) 1986-10-02 1986-10-02 Piezoelektrisk transducer og fremgangsmåde ved dens fremstilling

Country Status (1)

Country Link
DK (1) DK168721B1 (da)

Also Published As

Publication number Publication date
DK469986D0 (da) 1986-10-02
DK168721B1 (da) 1994-05-24

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed