发明名称 DATA RECORDAL DEVICES
摘要 <p>A recording device comprising means for supporting a first record and a second record in adjacent parallel relationship, recording pens for recording data on said first and second records, means for displacing said records relative to said recording pens, and roller for deflecting at least part of said first record out of the plane of the undeflected part of the record whereby data recorded on both records can be scanned from a common direction.</p>
申请公布号 CA1032272(A) 申请公布日期 1978.05.30
申请号 CA19740213816 申请日期 1974.11.15
申请人 C.L. INSTRUMENTS LIMITED 发明人 REES, JAMES G.A.
分类号 G01D15/32;G01C23/00;G01P1/12;G07C3/12;G07C5/12 主分类号 G01D15/32
代理机构 代理人
主权项
地址