Light dimmer switch

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Description

FIG. 1 is a front elevational view of a light dimmer switch showing my new design.

FIG. 2 is a perspective view of FIG. 1.

FIG. 3 is a side elevational view of FIG. 1 as seen from the right-hand side of FIG. 1.

FIG. 4 is a side elevational view of FIG. 1 as seen from the left-hand side of FIG. 1.

FIG. 5 is a bottom view of FIG. 1.

FIG. 6 is a rear view of FIG. 1.

FIG. 7 is a front elevational view of a second embodiment of the light dimmer switch showing my new design.

FIG. 8 is a perspective view of FIG. 5.

FIG. 9 is a side elevational view of the right-hand side view of FIG. 5.

FIG. 10 is a side elevational view of the left-hand side view of FIG. 5.

FIG. 11 is a bottom view of FIG. 5.

FIG. 12 is a rear view of FIG. 5.

Referenced Cited
U.S. Patent Documents
D215294 September 1969 Kalvitis
2303693 December 1942 Hill
3689723 September 1972 Ludwig
Foreign Patent Documents
1350118 April 1974 GBX
Other references
  • Unimax Precision Switch Catalog, 1956, p. 11-DMX Switch.
Patent History
Patent number: D254001
Type: Grant
Filed: Sep 27, 1976
Date of Patent: Jan 22, 1980
Assignee: Lutron Electronics Co., Inc. (Coopersburg, PA)
Inventor: Noel Mayo (Philadelphia, PA)
Primary Examiner: Susan J. Lucas
Attorney: Sidney G. Faber
Application Number: 5/727,378
Classifications
Current U.S. Class: D13/32
International Classification: D1303;