CA548146A - Magnetic recording head with non-magnetic running surface - Google Patents

Magnetic recording head with non-magnetic running surface

Info

Publication number
CA548146A
CA548146A CA548146A CA548146DA CA548146A CA 548146 A CA548146 A CA 548146A CA 548146 A CA548146 A CA 548146A CA 548146D A CA548146D A CA 548146DA CA 548146 A CA548146 A CA 548146A
Authority
CA
Canada
Prior art keywords
magnetic
recording head
running surface
magnetic recording
magnetic running
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
CA548146A
Other languages
French (fr)
Inventor
Gumbert Paul
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.)
Standard Telephone and Cables Manufacturing Canada Ltd
Original Assignee
Standard Telephone and Cables Manufacturing Canada Ltd
Publication date
Application granted granted Critical
Publication of CA548146A publication Critical patent/CA548146A/en
Expired legal-status Critical Current

Links

CA548146A Magnetic recording head with non-magnetic running surface Expired CA548146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA548146T

Publications (1)

Publication Number Publication Date
CA548146A true CA548146A (en) 1957-10-29

Family

ID=35709515

Family Applications (1)

Application Number Title Priority Date Filing Date
CA548146A Expired CA548146A (en) Magnetic recording head with non-magnetic running surface

Country Status (1)

Country Link
CA (1) CA548146A (en)

Similar Documents

Publication Publication Date Title
CA548146A (en) Magnetic recording head with non-magnetic running surface
CA515232A (en) Magnetic head for perpendicular recording
CA535575A (en) Magnetic recording tape
CA536502A (en) Abrasion-resistant magnetic recording tape
CA705558A (en) Magnetic tape recorder heads
CA555612A (en) Stepped magnetic recording head
AU245775B2 (en) Magnetic recording media
CA615314A (en) Magnetic recording surface
CA542784A (en) Magnetic head assembly
CA549241A (en) Magnetic head assembly
CA527905A (en) Magnetic recording medium
AU216961B2 (en) Improvements :in magnetic pick-up head
AU5862360A (en) Magnetic recording media
CA530468A (en) Magnetic recording and reproducing
CA521652A (en) Magnetic recording and reproducing
CA549906A (en) Magnetic recording, reproducing or erasing head
AU211559B2 (en) Improvements in or relating to magnetic recording tapes
CA543928A (en) Magnetic tape recording device
CA501844A (en) Magnetic recording and reproducing
CA502578A (en) Magnetic recording and reproducing
CA546265A (en) Magnetic head manufacture
AU212342B2 (en) Multiple magnetic transducing head units
AU219899B2 (en) Magnetic drum playback circuitry
CA562829A (en) Long playing magnetic tape recorder
CA525526A (en) Magnetic record member