READING APPARATUS
WILLIAM C. PRESTON, LOUIS K. SANDOR, ERVIN C. DOBBERSTEIN, JOHN W. BENNETT
Year of Publication 06.02.1962
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Year of Publication 06.02.1962
Patent
Reading apparatus
BENNETT JOHN W, SANDOR LOUIS K, PRESTON WILLIAM C, DOBBERSTEIN ERVIN C
Year of Publication 14.02.1961
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Year of Publication 14.02.1961
Patent
Ensemble combiné de lecteur d'étiquettes et de perforateur de bande
BENNETT JOHN W, SANDOR LOUIS K, PRESTON WILLIAM C, DOBBERSTEIN ERVIN C
Year of Publication 25.03.1960
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Year of Publication 25.03.1960
Patent