JPS5752759B2 - - Google Patents

Info

Publication number
JPS5752759B2
JPS5752759B2 JP50070204A JP7020475A JPS5752759B2 JP S5752759 B2 JPS5752759 B2 JP S5752759B2 JP 50070204 A JP50070204 A JP 50070204A JP 7020475 A JP7020475 A JP 7020475A JP S5752759 B2 JPS5752759 B2 JP S5752759B2
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
JP50070204A
Other languages
Japanese (ja)
Other versions
JPS51146821A (en
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 JP7020475A priority Critical patent/JPS51146821A/ja
Publication of JPS51146821A publication Critical patent/JPS51146821A/ja
Publication of JPS5752759B2 publication Critical patent/JPS5752759B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP7020475A 1975-06-12 1975-06-12 Speaker acoustic characteristics improving method Granted JPS51146821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7020475A JPS51146821A (en) 1975-06-12 1975-06-12 Speaker acoustic characteristics improving method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7020475A JPS51146821A (en) 1975-06-12 1975-06-12 Speaker acoustic characteristics improving method

Publications (2)

Publication Number Publication Date
JPS51146821A JPS51146821A (en) 1976-12-16
JPS5752759B2 true JPS5752759B2 (enrdf_load_stackoverflow) 1982-11-09

Family

ID=13424746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7020475A Granted JPS51146821A (en) 1975-06-12 1975-06-12 Speaker acoustic characteristics improving method

Country Status (1)

Country Link
JP (1) JPS51146821A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4714135U (enrdf_load_stackoverflow) * 1971-03-13 1972-10-19

Also Published As

Publication number Publication date
JPS51146821A (en) 1976-12-16

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