mag tapes

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1 total messages Started by hyland Wed, 27 Jan 1993 22:19

#429

Author: hyland
Date: Wed, 27 Jan 1993 22:19

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þ7
I am hoping to find a way of making magnetic recordings permanent, mag strips on bank cards, tapes etc.

A friend of mine has a bank card, the mag strip of which he accidentally made permanent, i.e. that the info magnetically encoded on the back could not be changed. 

I was hoping to do the same to magnetic recording tapes.

If you have any info or if you know where to find the info your help would be greatly appreciated.

Please post or E-mail    hyland@ac.dal.ca
unread document(s) in this selection?è-:LaserWriter

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