Signalling device

- GTE Products Corporation
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Description

FIG. 1 is a perspective view of a signalling device embodying my new design; and

FIGS. 2, 3 and 4 are top, rear and side views, respectively, of the signalling device embodying my new design.

Referenced Cited
U.S. Patent Documents
D246289 November 8, 1977 Boucher
Patent History
Patent number: D258577
Type: Grant
Filed: Dec 4, 1978
Date of Patent: Mar 17, 1981
Assignee: GTE Products Corporation (Stamford, CT)
Inventor: Alfred I. Bottner (Natick, MA)
Primary Examiner: W. Stallard
Attorney: Peter Xiarhos
Application Number: 5/965,757
Classifications
Current U.S. Class: D10/106
International Classification: D1006;