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CA580627A - Resistance acoustique - Google Patents

Resistance acoustique

Info

Publication number
CA580627A
CA580627A CA580627A CA580627DA CA580627A CA 580627 A CA580627 A CA 580627A CA 580627 A CA580627 A CA 580627A CA 580627D A CA580627D A CA 580627DA CA 580627 A CA580627 A CA 580627A
Authority
CA
Canada
Prior art keywords
acoustic resistor
acoustic
resistor
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
CA580627A
Other languages
English (en)
Inventor
Schenkel Gerrit
I. De Haan Jacob
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA580627A publication Critical patent/CA580627A/fr
Expired legal-status Critical Current

Links

CA580627A Resistance acoustique Expired CA580627A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA580627T

Publications (1)

Publication Number Publication Date
CA580627A true CA580627A (fr) 1959-08-04

Family

ID=35760049

Family Applications (1)

Application Number Title Priority Date Filing Date
CA580627A Expired CA580627A (fr) Resistance acoustique

Country Status (1)

Country Link
CA (1) CA580627A (fr)

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