Signboard

Card – picture – or sign exhibiting – Display card – Having a curved display panel

Patent

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Details

40 68, G09F 702

Patent

active

040609200

ABSTRACT:
A signboard which is tubular in configuration has elongated grooves in the surface thereof that can accommodate the resilient clips of indicia. That signboard occupies only a limited amount of floor space when it is mounted with its axis vertical; and the elongated grooves in the surface of that signboard facilitate the positioning of indicia at levels at which that indicia is readily visible.

REFERENCES:
patent: 1144173 (1915-06-01), Corcoran
patent: 1369170 (1921-02-01), Gilbert
patent: 2388297 (1935-11-01), Slaughter
patent: 2510224 (1950-06-01), Hettinger
patent: 3229398 (1966-01-01), Kopatich
patent: 3289340 (1966-12-01), Edwards
patent: 3780469 (1973-12-01), Hankowski
patent: 3891092 (1975-06-01), Surrette
patent: 3928340 (1976-01-01), Attwood

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