Bubble detector-dynamic level signal shifting

Bubble device containing a ferrite biasing magnet

Bubble domain circuit organization

Bubble domain circuit organization

Bubble domain propagation using oscillating stripe domains

Bubble domain replicator for contiguous-disk devices

Bubble domain storage using improved transfer switch

Bubble domain structures and method of making

Bubble domain structuring in bubble domain memory plane

Bubble domain transfer switches

Bubble lattice file structure

Bubble lattice files with selected access channel positioning

Bubble memory bias field structure

Bubble memory bias field structure

Bubble memory chip organization-folded loop type

Bubble memory coil drive circuit

Bubble memory conductor pattern with heat sink

Bubble memory defect tolerant logic control circuit

Bubble memory device and method of manufacturing the same

Bubble memory drive system using a picture frame core and a refl