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+--- Thread: Bubble memory for HP-IL and |HP-41/71/75! See (/thread-7288.html)
Bubble memory for HP-IL and |HP-41/71/75! See - hp41cx - 11-22-2016 06:46 PM
Bubble memory
RE: Bubble memory for HP-IL and |HP-41/71/75! See - cruff - 11-22-2016 11:03 PM
How interesting. It appears that this memory cartridge may have also been used in come PLC units.