-
-
Display unit with an LED matrix
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Patent number 6,486,860
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Issue date Nov 26, 2002
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Dambach-Werke GmbH
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Bernd Eschbach
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Matrix-shaped display device
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Patent number 5,406,302
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Issue date Apr 11, 1995
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Dambach-Werke GmbH
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Erich Killinger
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Indicator device
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Patent number 5,351,065
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Issue date Sep 27, 1994
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Dambach-Werke GmbH
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Erich Killinger
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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-
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Warning light device
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Patent number 5,010,319
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Issue date Apr 23, 1991
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Dambach-Werke GmbH
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Erich Killinger
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B60 - VEHICLES IN GENERAL