Title: Recording device with plural recording discs with one deflected for improved viewing

Abstract: 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.

Do you think this is a good invention? Vote now:

Votes so far: For:(0) Against:(0)
Other info:

Inventors: Rees, James George Arthur (Bromley, EN)

Application Number: 523481
Filing Date: 1974-11-13
Publication_date: 1976-08-10
Assignee: C. L. Instruments Limited (EN)
Primary Class(es): 346/44 346/45, 346/137, 346/145
Other Classes:
US Patent Ref:

1760947	Jun, 1930	Healey	346/137.
1864566	Jun, 1932	Walter	346/137.
2152303	Mar, 1939	Cunningham	346/137.
2600822	Jun, 1952	Yarnall et al.	346/137.
3430966	Mar, 1969	Gregg	346/137.
3761948	Sep, 1973	Voegtlin et al.	346/44.

Other Refs:
Primary Examiner: Hix, L. T.
Assistant Examiner: Witkowski, Stanley J.
Attorney: Hill, Gross, Simpson, Van Santen, Steadman, Chiara & Simpson