Class 341/28 - For pictorial or ideographic characters (e.g., design, chinese or japanese characters)

Subclass of Class 341 - Coded data generation or conversion
Definition: Subject matter wherein the keys are specifically adapted
No. of patents: 121
Last issue date: 03/29/2011

Number	Title	Issue Date
4149476	Twin needle memory device A twin needle memory device for an electronically controlled sewing machine having a variety of patterns and sewing condition capabilities selectable by means of proximity switch devices. A non-volatile external storage having a one bit capability is prov...	04/17/1979

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