AUTOMATIC PAGE END FEATURE FOR AN ELECTRONIC TYPEWRITER
GERSTLE, PATRICK JOSEPH, STILZ, KATHRYN ROSE, COOK, SHERRY ANDERSON, SMITH, DAVID RICHMOND
Year of Publication 14.11.1990
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Year of Publication 14.11.1990
Patent
Automatic page end feature for an electronic typewriter
GERSTLE, PATRICK JOSEPH, STILZ, KATHRYN ROSE, COOK, SHERRY ANDERSON, SMITH, DAVID RICHMOND
Year of Publication 02.08.1989
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Year of Publication 02.08.1989
Patent
MAQUINA DE ESCREVER ELETRONICA
DAVID RICHMOND SMITH, KATHRIN ROSE STILZ, SHERRY ANDERSON COOK, PATRICK JOSEPH GERSTLE
Year of Publication 19.09.1989
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Year of Publication 19.09.1989
Patent