JPS54172730U - - Google Patents

Info

Publication number
JPS54172730U
JPS54172730U JP7099678U JP7099678U JPS54172730U JP S54172730 U JPS54172730 U JP S54172730U JP 7099678 U JP7099678 U JP 7099678U JP 7099678 U JP7099678 U JP 7099678U JP S54172730 U JPS54172730 U JP S54172730U
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
JP7099678U
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 JP7099678U priority Critical patent/JPS54172730U/ja
Publication of JPS54172730U publication Critical patent/JPS54172730U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP7099678U 1978-05-24 1978-05-24 Pending JPS54172730U (th)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7099678U JPS54172730U (th) 1978-05-24 1978-05-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7099678U JPS54172730U (th) 1978-05-24 1978-05-24

Publications (1)

Publication Number Publication Date
JPS54172730U true JPS54172730U (th) 1979-12-06

Family

ID=28981328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7099678U Pending JPS54172730U (th) 1978-05-24 1978-05-24

Country Status (1)

Country Link
JP (1) JPS54172730U (th)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020185390A1 (en) * 2019-03-08 2020-09-17 Bose Corporation Loudspeaker with waveguide

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137930B2 (th) * 1972-09-01 1976-10-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137930B2 (th) * 1972-09-01 1976-10-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020185390A1 (en) * 2019-03-08 2020-09-17 Bose Corporation Loudspeaker with waveguide
US10791394B1 (en) 2019-03-08 2020-09-29 Bose Corporation Loudspeaker with waveguide

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