LandOfFree - US Patents - Listing for Dynamic information storage or retrieval,Storage medium structure,Electrical track structure

Dynamic information storage or retrieval – Storage medium structure – Electrical track structure

Conductive video disc

Dynamic information storage or retrieval – Storage medium structure – Electrical track structure

High density information disc

Dynamic information storage or retrieval – Storage medium structure – Electrical track structure

High density information disc

Dynamic information storage or retrieval – Storage medium structure – Electrical track structure

High density information record medium using carbon black partic

Dynamic information storage or retrieval – Storage medium structure – Electrical track structure

High density information records of an electrostatic capacitance

Dynamic information storage or retrieval – Storage medium structure – Electrical track structure

Information recording medium having pair of electrodes

Dynamic information storage or retrieval – Storage medium structure – Electrical track structure

Information recording medium having pair of electrodes

Dynamic information storage or retrieval – Storage medium structure – Electrical track structure

Information recording medium having pair of electrodes

Dynamic information storage or retrieval – Storage medium structure – Electrical track structure

Optical recording medium

Dynamic information storage or retrieval – Storage medium structure – Electrical track structure

Rotary recording medium

Dynamic information storage or retrieval – Storage medium structure – Electrical track structure

Sandwich-type capacitive electronic discs