发明授权
- 专利标题： Facsimile recording stylus
- 专利标题（中）： 传真录音笔
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申请号： US777044申请日： 1977-03-14
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公开(公告)号： US4121225A公开(公告)日： 1978-10-17
- 发明人: Kestutis E. Bliudnikas
- 申请人： Kestutis E. Bliudnikas
- 申请人地址： MA Westboro
- 专利权人： Alden Research Foundation
- 当前专利权人： Alden Research Foundation
- 当前专利权人地址： MA Westboro
- 主分类号： G01D15/06
- IPC分类号： G01D15/06 ; H04N1/14
摘要：
A stylus for attachment to a facsimile recording belt is formed of springy sheet metal such as stainless steel in the form of a foot with a toe bent downwardly from the end of the foot, and a leg extending upwardly at an angle over the toe to a recording surface. The leg has a cut-out portion intermediate the recording surface and a flexible hinge between the leg and the foot.
公开/授权文献
- US5903187A Monolithically integrable frequency demodulator device 公开/授权日：1999-05-11
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