发明授权
- 专利标题: Zero level correction apparatus
- 专利标题(中): 零电平校正装置
-
申请号: US256571申请日: 1981-04-22
-
公开(公告)号: US4359746A公开(公告)日: 1982-11-16
- 发明人: Robert E. Goldschmidt , Charles C. Ku , David A. Townzen
- 申请人: Robert E. Goldschmidt , Charles C. Ku , David A. Townzen
- 申请人地址: MA Bedford
- 专利权人: Kaye Instruments, Inc.
- 当前专利权人: Kaye Instruments, Inc.
- 当前专利权人地址: MA Bedford
- 主分类号: G01D3/032
- IPC分类号: G01D3/032 ; G01D3/036 ; G01D9/34 ; G01D15/20 ; G01D15/30 ; G01D18/00 ; G01K1/02 ; G01K7/13 ; G01D9/00 ; G01G19/52 ; G01G23/14
摘要:
This disclosure is concerned with a novel digital multi-point recorder that is microprocessor-controlled and enables impact printing from in back of the recorder paper to provide a front visible flat print-out of pages of on-line running summary data suited for operator viewing in industrial and similar locations, and providing a record for direct use in reports and logs.
公开/授权文献
- US5597226A Method and an arrangement for illuminating flags 公开/授权日:1997-01-28
信息查询