CA470583A - Transporteurs electro-acoustiques a angle variable - Google Patents

Transporteurs electro-acoustiques a angle variable

Info

Publication number
CA470583A
CA470583A CA470583A CA470583DA CA470583A CA 470583 A CA470583 A CA 470583A CA 470583 A CA470583 A CA 470583A CA 470583D A CA470583D A CA 470583DA CA 470583 A CA470583 A CA 470583A
Authority
CA
Canada
Prior art keywords
variable angle
acoustic transducers
angle electro
electro
transducers
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
CA470583A
Other languages
English (en)
Inventor
Alburn Firestone Floyd
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.)
Sperry Products Inc
Original Assignee
Sperry Products Inc
Publication date
Application granted granted Critical
Publication of CA470583A publication Critical patent/CA470583A/fr
Expired legal-status Critical Current

Links

CA470583A Transporteurs electro-acoustiques a angle variable Expired CA470583A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA470583T

Publications (1)

Publication Number Publication Date
CA470583A true CA470583A (fr) 1951-01-02

Family

ID=35604523

Family Applications (1)

Application Number Title Priority Date Filing Date
CA470583A Expired CA470583A (fr) Transporteurs electro-acoustiques a angle variable

Country Status (1)

Country Link
CA (1) CA470583A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833999A (en) * 1953-09-28 1958-05-06 Douglas H Howry Transducer
US2912853A (en) * 1955-04-18 1959-11-17 Gen Motors Corp Ultrasonic transmission testing method
US2957142A (en) * 1956-07-20 1960-10-18 Bell Telephone Labor Inc Ultrasonic delay line

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833999A (en) * 1953-09-28 1958-05-06 Douglas H Howry Transducer
US2912853A (en) * 1955-04-18 1959-11-17 Gen Motors Corp Ultrasonic transmission testing method
US2957142A (en) * 1956-07-20 1960-10-18 Bell Telephone Labor Inc Ultrasonic delay line

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