CA430966A - Acoustic measuring method and apparatus - Google Patents

Acoustic measuring method and apparatus

Info

Publication number
CA430966A
CA430966A CA430966A CA430966DA CA430966A CA 430966 A CA430966 A CA 430966A CA 430966 A CA430966 A CA 430966A CA 430966D A CA430966D A CA 430966DA CA 430966 A CA430966 A CA 430966A
Authority
CA
Canada
Prior art keywords
measuring method
acoustic measuring
acoustic
measuring
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
CA430966A
Other languages
French (fr)
Inventor
Gladstone Abraham Leonard
Mitchell Doren
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Bell Telephone Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA430966A publication Critical patent/CA430966A/en
Expired legal-status Critical Current

Links

CA430966A Acoustic measuring method and apparatus Expired CA430966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA430966T

Publications (1)

Publication Number Publication Date
CA430966A true CA430966A (en) 1945-10-30

Family

ID=35545996

Family Applications (1)

Application Number Title Priority Date Filing Date
CA430966A Expired CA430966A (en) Acoustic measuring method and apparatus

Country Status (1)

Country Link
CA (1) CA430966A (en)

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