AU5156673A - Improvements in loud-speakers - Google Patents

Improvements in loud-speakers

Info

Publication number
AU5156673A
AU5156673A AU51566/73A AU5156673A AU5156673A AU 5156673 A AU5156673 A AU 5156673A AU 51566/73 A AU51566/73 A AU 51566/73A AU 5156673 A AU5156673 A AU 5156673A AU 5156673 A AU5156673 A AU 5156673A
Authority
AU
Australia
Prior art keywords
loud
speakers
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.)
Expired
Application number
AU51566/73A
Inventor
Franklin Moore And Robert Clyde Grime Graham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amalgamated Wireless Australasia Ltd
Original Assignee
Amalgamated Wireless Australasia Ltd
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 by Amalgamated Wireless Australasia Ltd filed Critical Amalgamated Wireless Australasia Ltd
Priority to AU51566/73A priority Critical patent/AU5156673A/en
Publication of AU5156673A publication Critical patent/AU5156673A/en
Expired 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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
AU51566/73A 1972-05-17 1972-05-17 Improvements in loud-speakers Expired AU5156673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU51566/73A AU5156673A (en) 1972-05-17 1972-05-17 Improvements in loud-speakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU51566/73A AU5156673A (en) 1972-05-17 1972-05-17 Improvements in loud-speakers

Publications (1)

Publication Number Publication Date
AU5156673A true AU5156673A (en) 1974-08-01

Family

ID=3737915

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51566/73A Expired AU5156673A (en) 1972-05-17 1972-05-17 Improvements in loud-speakers

Country Status (1)

Country Link
AU (1) AU5156673A (en)

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