CA407870A - Electrical impulse recording and reproducing method - Google Patents

Electrical impulse recording and reproducing method

Info

Publication number
CA407870A
CA407870A CA407870A CA407870DA CA407870A CA 407870 A CA407870 A CA 407870A CA 407870 A CA407870 A CA 407870A CA 407870D A CA407870D A CA 407870DA CA 407870 A CA407870 A CA 407870A
Authority
CA
Canada
Prior art keywords
reproducing method
electrical impulse
impulse recording
recording
electrical
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
CA407870A
Other languages
French (fr)
Inventor
W. Kellogg Edward
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 CA407870A publication Critical patent/CA407870A/en
Expired legal-status Critical Current

Links

CA407870A Electrical impulse recording and reproducing method Expired CA407870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA407870T

Publications (1)

Publication Number Publication Date
CA407870A true CA407870A (en) 1942-10-06

Family

ID=35419170

Family Applications (1)

Application Number Title Priority Date Filing Date
CA407870A Expired CA407870A (en) Electrical impulse recording and reproducing method

Country Status (1)

Country Link
CA (1) CA407870A (en)

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