CA639133A - Transducer and vibratory diaphragm - Google Patents

Transducer and vibratory diaphragm

Info

Publication number
CA639133A
CA639133A CA639133A CA639133DA CA639133A CA 639133 A CA639133 A CA 639133A CA 639133 A CA639133 A CA 639133A CA 639133D A CA639133D A CA 639133DA CA 639133 A CA639133 A CA 639133A
Authority
CA
Canada
Prior art keywords
transducer
vibratory diaphragm
vibratory
diaphragm
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
CA639133A
Inventor
S. Knowles Hugh
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 CA639133A publication Critical patent/CA639133A/en
Expired legal-status Critical Current

Links

CA639133A Transducer and vibratory diaphragm Expired CA639133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA639133T

Publications (1)

Publication Number Publication Date
CA639133A true CA639133A (en) 1962-04-03

Family

ID=35917645

Family Applications (1)

Application Number Title Priority Date Filing Date
CA639133A Expired CA639133A (en) Transducer and vibratory diaphragm

Country Status (1)

Country Link
CA (1) CA639133A (en)

Similar Documents

Publication Publication Date Title
CA639133A (en) Transducer and vibratory diaphragm
CA637988A (en) Electro-acoustic transducer
CA635589A (en) Electro-acoustic transducers
CA650284A (en) Electroacoustic transducer
CA634796A (en) Composite electro-acoustic transducer configuration
CA632662A (en) Electro-acoustic transducers
AU260567B2 (en) An electroacoustic transducer
CA641154A (en) Acoustic alarm device
CA650414A (en) Ultrasonic transducer
CA645494A (en) Acoustic signal transducers
AU276553B2 (en) Electric -pineumatic transducer
CA646167A (en) Transducer
AU264215B2 (en) Transducer
CA649596A (en) Transducer
CA632102A (en) Ultrasonic transducer
CA654496A (en) Electro acoustic transducer
CA638403A (en) Transducers
CA642622A (en) Transducers
AU270114B2 (en) Stress transducers
AU717561A (en) An electroacoustic transducer
CA645906A (en) Pressure transducer
AU3507863A (en) Electric -pineumatic transducer
AU2460662A (en) Transducer
CA648596A (en) Phonograph transducer
CA635263A (en) Transducer apparatus