SE8100920L - Hogtalare - Google Patents

Hogtalare

Info

Publication number
SE8100920L
SE8100920L SE8100920A SE8100920A SE8100920L SE 8100920 L SE8100920 L SE 8100920L SE 8100920 A SE8100920 A SE 8100920A SE 8100920 A SE8100920 A SE 8100920A SE 8100920 L SE8100920 L SE 8100920L
Authority
SE
Sweden
Prior art keywords
casing
foot
speaker
speakers
spherical
Prior art date
Application number
SE8100920A
Other languages
English (en)
Other versions
SE446051B (sv
Inventor
Olle Abel Humble
Original Assignee
Olle Abel Humble
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 Olle Abel Humble filed Critical Olle Abel Humble
Priority to SE8100920A priority Critical patent/SE446051B/sv
Publication of SE8100920L publication Critical patent/SE8100920L/sv
Publication of SE446051B publication Critical patent/SE446051B/sv

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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers
SE8100920A 1981-02-10 1981-02-10 Hogtalare SE446051B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8100920A SE446051B (sv) 1981-02-10 1981-02-10 Hogtalare

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8100920A SE446051B (sv) 1981-02-10 1981-02-10 Hogtalare

Publications (2)

Publication Number Publication Date
SE8100920L true SE8100920L (sv) 1982-08-11
SE446051B SE446051B (sv) 1986-08-04

Family

ID=20343099

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8100920A SE446051B (sv) 1981-02-10 1981-02-10 Hogtalare

Country Status (1)

Country Link
SE (1) SE446051B (sv)

Also Published As

Publication number Publication date
SE446051B (sv) 1986-08-04

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