Sign representation device

Card – picture – or sign exhibiting – Changing exhibitor – Alphanumeric device

Reexamination Certificate

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Details

C040S446000

Reexamination Certificate

active

06944984

ABSTRACT:
An apparatus for displaying letters, numbers or symbols, especially for marking the prices of goods, with displaceable movable members arranged in a basic body. In order to provide an apparatus of the kind mentioned above which is small and versatile and allows displaying letters, numbers and symbols without requiring a store of the various characters and without requiring any complex puzzle-like composition of the letters, numbers or symbols in order to produce the desired information, it is provided that the movable members (3) are held in the opening (2) by means of a sliding seat or a loose fit.

REFERENCES:
patent: 909444 (1909-01-01), Newell
patent: 3270447 (1966-09-01), Langdon
patent: 3724110 (1973-04-01), Meyerson
patent: 4186394 (1980-01-01), Bobak et al.
patent: 5772440 (1998-06-01), Ida
patent: 1 623 800 (1970-04-01), None
patent: 1 465 490 (1967-01-01), None
patent: 990 094 (1965-04-01), None
patent: 2 317 490 (1998-03-01), None
patent: 11 065492 (1999-03-01), None

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