CA470893A - Methodes et moyens d'enregistrement magnetique - Google Patents

Methodes et moyens d'enregistrement magnetique

Info

Publication number
CA470893A
CA470893A CA470893DA CA470893A CA 470893 A CA470893 A CA 470893A CA 470893D A CA470893D A CA 470893DA CA 470893 A CA470893 A CA 470893A
Authority
CA
Canada
Prior art keywords
magnetic recording
recording methods
methods
magnetic
recording
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
Other languages
English (en)
Inventor
A. Howell Hugh
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.)
Indiana Steel Products Co
Original Assignee
Indiana Steel Products Co
Publication date
Application granted granted Critical
Publication of CA470893A publication Critical patent/CA470893A/fr
Expired legal-status Critical Current

Links

CA470893D Methodes et moyens d'enregistrement magnetique Expired CA470893A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA470893T

Publications (1)

Publication Number Publication Date
CA470893A true CA470893A (fr) 1951-01-16

Family

ID=35604838

Family Applications (1)

Application Number Title Priority Date Filing Date
CA470893D Expired CA470893A (fr) Methodes et moyens d'enregistrement magnetique

Country Status (1)

Country Link
CA (1) CA470893A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145844A (en) * 1958-03-10 1964-08-25 Univ California Sorting and selecting apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145844A (en) * 1958-03-10 1964-08-25 Univ California Sorting and selecting apparatus

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