JPS6168296U - - Google Patents

Info

Publication number
JPS6168296U
JPS6168296U JP15285684U JP15285684U JPS6168296U JP S6168296 U JPS6168296 U JP S6168296U JP 15285684 U JP15285684 U JP 15285684U JP 15285684 U JP15285684 U JP 15285684U JP S6168296 U JPS6168296 U JP S6168296U
Authority
JP
Japan
Prior art keywords
lens device
acoustic lens
utility
polymer material
interposed therebetween
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.)
Pending
Application number
JP15285684U
Other languages
English (en)
Japanese (ja)
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 JP15285684U priority Critical patent/JPS6168296U/ja
Publication of JPS6168296U publication Critical patent/JPS6168296U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP15285684U 1984-10-09 1984-10-09 Pending JPS6168296U (US07860544-20101228-C00003.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15285684U JPS6168296U (US07860544-20101228-C00003.png) 1984-10-09 1984-10-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15285684U JPS6168296U (US07860544-20101228-C00003.png) 1984-10-09 1984-10-09

Publications (1)

Publication Number Publication Date
JPS6168296U true JPS6168296U (US07860544-20101228-C00003.png) 1986-05-10

Family

ID=30710903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15285684U Pending JPS6168296U (US07860544-20101228-C00003.png) 1984-10-09 1984-10-09

Country Status (1)

Country Link
JP (1) JPS6168296U (US07860544-20101228-C00003.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577100B2 (US07860544-20101228-C00003.png) * 1978-06-07 1982-02-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577100B2 (US07860544-20101228-C00003.png) * 1978-06-07 1982-02-08

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