JPS6333227U - - Google Patents

Info

Publication number
JPS6333227U
JPS6333227U JP12693986U JP12693986U JPS6333227U JP S6333227 U JPS6333227 U JP S6333227U JP 12693986 U JP12693986 U JP 12693986U JP 12693986 U JP12693986 U JP 12693986U JP S6333227 U JPS6333227 U JP S6333227U
Authority
JP
Japan
Prior art keywords
flexible membrane
electric
vibration
opening
contact
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
JP12693986U
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 JP12693986U priority Critical patent/JPS6333227U/ja
Publication of JPS6333227U publication Critical patent/JPS6333227U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP12693986U 1986-08-20 1986-08-20 Pending JPS6333227U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12693986U JPS6333227U (enrdf_load_stackoverflow) 1986-08-20 1986-08-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12693986U JPS6333227U (enrdf_load_stackoverflow) 1986-08-20 1986-08-20

Publications (1)

Publication Number Publication Date
JPS6333227U true JPS6333227U (enrdf_load_stackoverflow) 1988-03-03

Family

ID=31021216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12693986U Pending JPS6333227U (enrdf_load_stackoverflow) 1986-08-20 1986-08-20

Country Status (1)

Country Link
JP (1) JPS6333227U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226852B2 (enrdf_load_stackoverflow) * 1972-12-27 1977-07-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226852B2 (enrdf_load_stackoverflow) * 1972-12-27 1977-07-16

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