CA781692A - Method and apparatus for generating and receiving ultrasonic waves - Google Patents

Method and apparatus for generating and receiving ultrasonic waves

Info

Publication number
CA781692A
CA781692A CA781692A CA781692DA CA781692A CA 781692 A CA781692 A CA 781692A CA 781692 A CA781692 A CA 781692A CA 781692D A CA781692D A CA 781692DA CA 781692 A CA781692 A CA 781692A
Authority
CA
Canada
Prior art keywords
generating
ultrasonic waves
receiving ultrasonic
receiving
waves
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
CA781692A
Inventor
Ben W. O. Dickinson, Iii
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 CA781692A publication Critical patent/CA781692A/en
Expired legal-status Critical Current

Links

CA781692A Method and apparatus for generating and receiving ultrasonic waves Expired CA781692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA781692T

Publications (1)

Publication Number Publication Date
CA781692A true CA781692A (en) 1968-04-02

Family

ID=36244369

Family Applications (1)

Application Number Title Priority Date Filing Date
CA781692A Expired CA781692A (en) Method and apparatus for generating and receiving ultrasonic waves

Country Status (1)

Country Link
CA (1) CA781692A (en)

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