Sewing machine controller

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Description

FIG. 1 is a front elevational view of a sewing machine controller showing my design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
3667316 June 1972 Valletti et al.
Other references
  • Grossman Musical Instrument & Publications Catalog, 1968; p. 460; "Tremolo Foot Switch", Model TFS-100; bottom right of page. J. C. Penney Fall and Winter 1976; p. 321, Item #4, "Foot Control, 3 Way Plug"; center of page, second column top item.
Patent History
Patent number: D264973
Type: Grant
Filed: Nov 1, 1979
Date of Patent: Jun 15, 1982
Assignee: Janome Sewing Machine Co. Ltd. (Tokyo)
Inventor: Susumu Hanyu (Hachioji)
Primary Examiner: Joel Stearman
Assistant Examiner: Carmen H. Vales
Attorney: Michael J. Striker
Application Number: 6/90,484
Classifications
Current U.S. Class: Element Or Attachment (D15/72); Element Or Attachment (D17/20)
International Classification: D1599;