CA678080A - Loudness meter - Google Patents

Loudness meter

Info

Publication number
CA678080A
CA678080A CA678080A CA678080DA CA678080A CA 678080 A CA678080 A CA 678080A CA 678080 A CA678080 A CA 678080A CA 678080D A CA678080D A CA 678080DA CA 678080 A CA678080 A CA 678080A
Authority
CA
Canada
Prior art keywords
loudness meter
loudness
meter
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
CA678080A
Inventor
Bolston Leonard
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
Publication date
Application granted granted Critical
Publication of CA678080A publication Critical patent/CA678080A/en
Expired legal-status Critical Current

Links

CA678080A Loudness meter Expired CA678080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA678080T

Publications (1)

Publication Number Publication Date
CA678080A true CA678080A (en) 1964-01-14

Family

ID=35979166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA678080A Expired CA678080A (en) Loudness meter

Country Status (1)

Country Link
CA (1) CA678080A (en)

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