JPS426172Y1 - - Google Patents

Info

Publication number
JPS426172Y1
JPS426172Y1 JP2131764U JP2131764U JPS426172Y1 JP S426172 Y1 JPS426172 Y1 JP S426172Y1 JP 2131764 U JP2131764 U JP 2131764U JP 2131764 U JP2131764 U JP 2131764U JP S426172 Y1 JPS426172 Y1 JP S426172Y1
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.)
Expired
Application number
JP2131764U
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 JP2131764U priority Critical patent/JPS426172Y1/ja
Publication of JPS426172Y1 publication Critical patent/JPS426172Y1/ja
Expired legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP2131764U 1964-03-21 1964-03-21 Expired JPS426172Y1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2131764U JPS426172Y1 (enrdf_load_stackoverflow) 1964-03-21 1964-03-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2131764U JPS426172Y1 (enrdf_load_stackoverflow) 1964-03-21 1964-03-21

Publications (1)

Publication Number Publication Date
JPS426172Y1 true JPS426172Y1 (enrdf_load_stackoverflow) 1967-03-25

Family

ID=31756273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2131764U Expired JPS426172Y1 (enrdf_load_stackoverflow) 1964-03-21 1964-03-21

Country Status (1)

Country Link
JP (1) JPS426172Y1 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5054134U (enrdf_load_stackoverflow) * 1973-09-11 1975-05-23
JPS50150208U (enrdf_load_stackoverflow) * 1974-05-30 1975-12-13
JPS6126400U (ja) * 1984-07-20 1986-02-17 ティーオーエー株式会社 電気メガホン
JPS6175700U (enrdf_load_stackoverflow) * 1984-10-22 1986-05-21

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5054134U (enrdf_load_stackoverflow) * 1973-09-11 1975-05-23
JPS50150208U (enrdf_load_stackoverflow) * 1974-05-30 1975-12-13
JPS6126400U (ja) * 1984-07-20 1986-02-17 ティーオーエー株式会社 電気メガホン
JPS6175700U (enrdf_load_stackoverflow) * 1984-10-22 1986-05-21

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