CA641516A - Stereophonic sound collecting device - Google Patents

Stereophonic sound collecting device

Info

Publication number
CA641516A
CA641516A CA641516A CA641516DA CA641516A CA 641516 A CA641516 A CA 641516A CA 641516 A CA641516 A CA 641516A CA 641516D A CA641516D A CA 641516DA CA 641516 A CA641516 A CA 641516A
Authority
CA
Canada
Prior art keywords
collecting device
sound collecting
stereophonic sound
stereophonic
sound
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
CA641516A
Inventor
Kleis Derk
Snoek Johannes
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 CA641516A publication Critical patent/CA641516A/en
Expired legal-status Critical Current

Links

CA641516A Stereophonic sound collecting device Expired CA641516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA641516T

Publications (1)

Publication Number Publication Date
CA641516A true CA641516A (en) 1962-05-22

Family

ID=35920033

Family Applications (1)

Application Number Title Priority Date Filing Date
CA641516A Expired CA641516A (en) Stereophonic sound collecting device

Country Status (1)

Country Link
CA (1) CA641516A (en)

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