CA892792A - Acoustic equipment - Google Patents

Acoustic equipment

Info

Publication number
CA892792A
CA892792A CA892792A CA892792DA CA892792A CA 892792 A CA892792 A CA 892792A CA 892792 A CA892792 A CA 892792A CA 892792D A CA892792D A CA 892792DA CA 892792 A CA892792 A CA 892792A
Authority
CA
Canada
Prior art keywords
acoustic equipment
acoustic
equipment
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
CA892792A
Inventor
A. Sharp Frank
A. Bentley Brian
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
Publication date
Application granted granted Critical
Publication of CA892792A publication Critical patent/CA892792A/en
Expired legal-status Critical Current

Links

CA892792A Acoustic equipment Expired CA892792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA892792T

Publications (1)

Publication Number Publication Date
CA892792A true CA892792A (en) 1972-02-08

Family

ID=36398856

Family Applications (1)

Application Number Title Priority Date Filing Date
CA892792A Expired CA892792A (en) Acoustic equipment

Country Status (1)

Country Link
CA (1) CA892792A (en)

Similar Documents

Publication Publication Date Title
AU5415873A (en) Acoustic transducer
AU462348B2 (en) Saf-t-jet
CA986027A (en) Speaker enclosure
CA971078A (en) Gas-moving devices
AU454372B2 (en) Childsafe actuator-overcap
CA963571A (en) Transducer
CA984301A (en) Surround sound systems
CA969637A (en) Pressure-to-electric transducer
CA979037A (en) Vibrating self-distributor
AU466344B2 (en) Cycloalkyllactamimides
CA981001A (en) Assembly apparatus
CA1030647A (en) Hydrophone
CA892792A (en) Acoustic equipment
CA910672A (en) Transducer
CA908800A (en) Transducer
CA913665A (en) Transducer
AU467829B2 (en) Transducer
CA912695A (en) Combination transducer
AU464187B2 (en) Transducers
CA897577A (en) Acoustical structure
CA898380A (en) Acoustic conversion apparatus
AU477752B2 (en) Acoustic laminates
CA896012A (en) Coherent-sound loudspeaker
CA908801A (en) Electro-acoustic transducer
CA985640A (en) Surround sound systems