CA467116A - Electro-acoustic transducers - Google Patents

Electro-acoustic transducers

Info

Publication number
CA467116A
CA467116A CA467116A CA467116DA CA467116A CA 467116 A CA467116 A CA 467116A CA 467116 A CA467116 A CA 467116A CA 467116D A CA467116D A CA 467116DA CA 467116 A CA467116 A CA 467116A
Authority
CA
Canada
Prior art keywords
electro
acoustic transducers
transducers
acoustic
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
CA467116A
Other languages
French (fr)
Inventor
Massa Frank
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA467116A publication Critical patent/CA467116A/en
Expired legal-status Critical Current

Links

CA467116A Electro-acoustic transducers Expired CA467116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA467116T

Publications (1)

Publication Number Publication Date
CA467116A true CA467116A (en) 1950-08-08

Family

ID=35596882

Family Applications (1)

Application Number Title Priority Date Filing Date
CA467116A Expired CA467116A (en) Electro-acoustic transducers

Country Status (1)

Country Link
CA (1) CA467116A (en)

Similar Documents

Publication Publication Date Title
CA470583A (en) Variable angle electro-acoustic transducers
CA467116A (en) Electro-acoustic transducers
CA470242A (en) Electroacoustic transducers
CA463703A (en) Transducer
CA465705A (en) Electro-acoustical transducer
CA465117A (en) Piezoelectric transducer
CA469740A (en) Electro-acoustic devices
CA462169A (en) Acoustic device
AU153745B2 (en) Improved Transducers
CA460637A (en) Electro-acoustic transducer
CA454739A (en) Electro-acoustic transducer
CA469032A (en) Electro-mechanical transducers
CA469736A (en) Electro-mechanical transducers
CA463586A (en) Microphone
CA465118A (en) Electro-mechanical transducer
CA466033A (en) Acoustical apparatus
CA455398A (en) Electroacoustic transducer
CA457418A (en) Electroacoustic transducer
AU511351A (en) Improved Transducers
AU149496B2 (en) Improvements in or relating to electroacoustic transducers
AU151752B2 (en) Improvements in or relating to electroacoustic transducers
CA468775A (en) Vibrators
CA463361A (en) Vibrator
CA463497A (en) Vibrator
CA465708A (en) Piezoelectric system