[go: up one dir, main page]

CA678929A - High frequency loudspeaker - Google Patents

High frequency loudspeaker

Info

Publication number
CA678929A
CA678929A CA678929A CA678929DA CA678929A CA 678929 A CA678929 A CA 678929A CA 678929 A CA678929 A CA 678929A CA 678929D A CA678929D A CA 678929DA CA 678929 A CA678929 A CA 678929A
Authority
CA
Canada
Prior art keywords
high frequency
frequency loudspeaker
loudspeaker
frequency
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
CA678929A
Inventor
M. Villchur Edgar
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.)
A R Inc
Original Assignee
A R Inc
Publication date
Application granted granted Critical
Publication of CA678929A publication Critical patent/CA678929A/en
Expired legal-status Critical Current

Links

CA678929A High frequency loudspeaker Expired CA678929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA678929T

Publications (1)

Publication Number Publication Date
CA678929A true CA678929A (en) 1964-01-28

Family

ID=35980016

Family Applications (1)

Application Number Title Priority Date Filing Date
CA678929A Expired CA678929A (en) High frequency loudspeaker

Country Status (1)

Country Link
CA (1) CA678929A (en)

Similar Documents

Publication Publication Date Title
AU425651B2 (en) Audio transducer
CA678929A (en) High frequency loudspeaker
CA681791A (en) Low frequency loudspeaker
CA700630A (en) Loud speakers
CA679074A (en) Frequency stabilizing network
CA690607A (en) High frequency cable
CA692068A (en) Frequency generators
CA679421A (en) Frequency converter
CA682236A (en) Frequency multiplier
CA677850A (en) Frequency selective networks
CA681575A (en) High frequency circuit
AU289499B2 (en) Loudspeaker enclosure
CA679334A (en) High frequency filter
CA678062A (en) Frequency stabilizing network
AU296006B2 (en) Frequency band selecting arrangement
AU293073B2 (en) High frequency welding
CA687774A (en) Inverted loud speaker
CA682676A (en) High frequency apparatus
CA684428A (en) Frequency varying circuit arrangements
CA694718A (en) Frequency selective amplifier
CA684085A (en) Loudspeaker construction
AU4925364A (en) Loudspeaker enclosure
CA680915A (en) Radio frequency amplifiers
CA741133A (en) Low frequency loudspeaker system
CA694929A (en) Microphone