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Publication numberUSD317620 S
Publication typeGrant
Application numberUS 07/176,813
Publication dateJun 18, 1991
Filing dateMar 31, 1988
Publication number07176813, 176813, US D317620 S, US D317620S, US-S-D317620, USD317620 S, USD317620S
InventorsRaymond J. Kusmer
Original AssigneeCooper Industries, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Lighting calculator
US D317620 S
Images(5)
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Claims(1)
  1. The ornamental design for a lighting calculator, as shown and described.
Description

FIG. 1 is a top, right perspective view of a lighting calculator showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view thereof.

Non-Patent Citations
Reference
1Hong Kong Enterprise; 1/1986 p. 155; #1 SVI-1000 Economizer.
Classifications
U.S. ClassificationD18/7