CA1014543A - Bobine de ruban magnetique - Google Patents

Bobine de ruban magnetique

Info

Publication number
CA1014543A
CA1014543A CA270,461A CA270461A CA1014543A CA 1014543 A CA1014543 A CA 1014543A CA 270461 A CA270461 A CA 270461A CA 1014543 A CA1014543 A CA 1014543A
Authority
CA
Canada
Prior art keywords
tape spool
spool
tape
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
CA270,461A
Other languages
English (en)
Inventor
Michael W. Longworth
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.)
Ampex Corp
Original Assignee
Ampex Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US00302513A external-priority patent/US3846530A/en
Application filed by Ampex Corp filed Critical Ampex Corp
Priority to CA270,461A priority Critical patent/CA1014543A/fr
Application granted granted Critical
Publication of CA1014543A publication Critical patent/CA1014543A/fr
Expired legal-status Critical Current

Links

CA270,461A 1972-10-31 1977-01-26 Bobine de ruban magnetique Expired CA1014543A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA270,461A CA1014543A (fr) 1972-10-31 1977-01-26 Bobine de ruban magnetique

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US00302513A US3846530A (en) 1972-10-31 1972-10-31 Tape spool
CA181,326A CA1010438A (en) 1972-10-31 1973-09-18 Tape spool
CA270,461A CA1014543A (fr) 1972-10-31 1977-01-26 Bobine de ruban magnetique

Publications (1)

Publication Number Publication Date
CA1014543A true CA1014543A (fr) 1977-07-26

Family

ID=27163048

Family Applications (1)

Application Number Title Priority Date Filing Date
CA270,461A Expired CA1014543A (fr) 1972-10-31 1977-01-26 Bobine de ruban magnetique

Country Status (1)

Country Link
CA (1) CA1014543A (fr)

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