发明名称 TYPING SYSTEM WITH FORM PROGRAMMED FORMAT CONTROL
摘要 A forms format program is read from pre-printed markings on a typing form to assist the operator in moving accurately and quickly to different typing fields. Depression of the tabulation key can select tabulation to a form selected tab stop, vertical feed and automatic line return. A field return key generates new lines within a column defined by form selected tab stops. Marks on a typing form can both initiate and terminate repeat forward or reverse indexing to provide a search for a new vertically displaced typing field. Typing status functions such as single or double line spacing are automatically selected by markings on the form.
申请公布号 US3829855(A) 申请公布日期 1974.08.13
申请号 US19730371820 申请日期 1973.06.20
申请人 IBM,US 发明人 KOLPEK R,US;LOISELLE J,US
分类号 H04L17/16;B41J21/04;B41J21/16;G06K15/06;G06K15/08;(IPC1-7):G06K7/08 主分类号 H04L17/16
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