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May I ask what is the white scale on the magnetic card?
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May I ask what is the white scale on the magnetic card?
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May I ask what is the white scale on the magnetic card?
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04-12-2024, 08:23 PM
Post: #3
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RE: May I ask what is the white scale on the magnetic card?
I think the poster is referring to prerecorded cards - they have what seems to be a code of tiny white boxes on the edge. Maybe this was a way of sorting them electronically during/after manufacture to help ensure the right cards ended up where they needed to be. But that's just a guess on my part.
-J |
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| Messages In This Thread |
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May I ask what is the white scale on the magnetic card? - angenieux - 04-12-2024, 05:04 AM
RE: May I ask what is the white scale on the magnetic card? - rprosperi - 04-12-2024, 12:23 PM
RE: May I ask what is the white scale on the magnetic card? - John Garza (3665) - 04-12-2024 08:23 PM
RE: May I ask what is the white scale on the magnetic card? - rprosperi - 04-13-2024, 11:11 AM
RE: May I ask what is the white scale on the magnetic card? - teenix - 04-14-2024, 02:26 AM
RE: May I ask what is the white scale on the magnetic card? - John Garza (3665) - 04-14-2024, 04:11 PM
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