Tunnel lighting fixture

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Description

FIG. 1 is an underneath perspective view from the front;

FIG. 2 is an underneath plan view;

FIG. 3 is a top perspective view from the rear;

FIG. 4 is a top perspective view from the front; and,

FIG. 5 is a side view, the opposite side being a mirror image.

Referenced Cited
U.S. Patent Documents
D291360 August 11, 1987 DeVos et al.
4338653 July 6, 1982 Marrero
4384316 May 17, 1983 DeVos et al.
4464707 August 7, 1984 Forrest
Foreign Patent Documents
1147969 October 1969 GBX
Other references
  • Crouse-Hinds FTL Flyer, 1966, Fluorescent Tunnel and Underpass Fixture.
Patent History
Patent number: D334995
Type: Grant
Filed: Aug 6, 1991
Date of Patent: Apr 20, 1993
Assignee: Financiere des Applications de L'Electricite S.A. (Brussels)
Inventor: Francis J. E. Schreder (Linkebeek)
Primary Examiner: Susan J. Lucas
Attorney: Lawrence E. Apolzon
Application Number: 7/741,798