Motor speed controller

Description

FIG. 1 is a perspective view of a motor speed controller showing our new design;

FIG. 2 is a front view of a motor speed controller showing our new design on a slightly larger scale;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a top view of a motor speed controller showing our new design on an even larger scale;

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for a motor speed controller, as shown and described.

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Inventors:	Plumeret; Raymond (Asnieres, FR), Rix; Philippe (Paris, FR), Fouret; Rene (Rueil Malmaison, FR)
Assignee:	La Telemecanique Electrique (FR)
Appl. No.:	06/937,653
Filed:	December 2, 1986

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Foreign Application Priority Data

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Jun 3, 1986 [FR]			86 2930

Current U.S. Class:	D13/123; D13/184
Field of Search:	;D13/12,40,41,162,184 ;318/9,11 ;361/380,383,384,395

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References Cited [Referenced By]

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U.S. Patent Documents

D281315	November 1985	Kueld
D284076	June 1986	Moeller
D287360	December 1986	Lehmann
4557225	October 1985	Sagues et al.
4620263	October 1986	Ito
4769557	September 1988	Houf et al.

Foreign Patent Documents

	2808997		Sep 1979		DE

Other References

Variable Speed Controls on p. 252 of Design News, 10-7-85. . Motion Controllers on p. 92 of Design News, 8-3-87..

Primary Examiner: Lucas; Susan J.
Assistant Examiner: Sincavage; J.
Attorney, Agent or Firm: Drucker; William A.