CA477310A - Systemes et methodes d'enregistrement - Google Patents

Systemes et methodes d'enregistrement

Info

Publication number
CA477310A
CA477310A CA477310A CA477310DA CA477310A CA 477310 A CA477310 A CA 477310A CA 477310 A CA477310 A CA 477310A CA 477310D A CA477310D A CA 477310DA CA 477310 A CA477310 A CA 477310A
Authority
CA
Canada
Prior art keywords
systems
recording methods
recording
methods
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
CA477310A
Other languages
English (en)
Inventor
A. Mueller William
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.)
RCA Corp
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA477310A publication Critical patent/CA477310A/fr
Expired legal-status Critical Current

Links

CA477310A Systemes et methodes d'enregistrement Expired CA477310A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA477310T

Publications (1)

Publication Number Publication Date
CA477310A true CA477310A (fr) 1951-09-25

Family

ID=35616955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA477310A Expired CA477310A (fr) Systemes et methodes d'enregistrement

Country Status (1)

Country Link
CA (1) CA477310A (fr)

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