JPS4920468U - - Google Patents

Info

Publication number
JPS4920468U
JPS4920468U JP6236972U JP6236972U JPS4920468U JP S4920468 U JPS4920468 U JP S4920468U JP 6236972 U JP6236972 U JP 6236972U JP 6236972 U JP6236972 U JP 6236972U JP S4920468 U JPS4920468 U JP S4920468U
Authority
JP
Japan
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
JP6236972U
Other languages
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 JP6236972U priority Critical patent/JPS4920468U/ja
Priority to GB5971372A priority patent/GB1412457A/en
Publication of JPS4920468U publication Critical patent/JPS4920468U/ja
Priority to US445040A priority patent/US3912952A/en
Pending legal-status Critical Current

Links

JP6236972U 1971-12-27 1972-05-27 Pending JPS4920468U (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6236972U JPS4920468U (enrdf_load_stackoverflow) 1972-05-27 1972-05-27
GB5971372A GB1412457A (en) 1971-12-27 1972-12-27 Sound generator comprising a piezoelectric acoustic device
US445040A US3912952A (en) 1971-12-27 1974-02-22 Piezoelectric acoustic multiple tone generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6236972U JPS4920468U (enrdf_load_stackoverflow) 1972-05-27 1972-05-27

Publications (1)

Publication Number Publication Date
JPS4920468U true JPS4920468U (enrdf_load_stackoverflow) 1974-02-21

Family

ID=27952572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6236972U Pending JPS4920468U (enrdf_load_stackoverflow) 1971-12-27 1972-05-27

Country Status (1)

Country Link
JP (1) JPS4920468U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62152776U (enrdf_load_stackoverflow) * 1986-03-20 1987-09-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62152776U (enrdf_load_stackoverflow) * 1986-03-20 1987-09-28

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