Title: Multi-format tape duplicator

Abstract: A tape duplicator having component parts capable of duplicating magnetic tape in cassette form or reel form to cassette form or reel form interchangeably without special units, having the same capstan drive to drive both the cassette and the reel tapes interchangeably, and provided with an automatic volume control which is fully compensated to adjust the volume level to the set level and which avoids excessive high volume levels in beginning recording and high noise levels during silent spots in the tapes.

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Inventors: Dusanek, Norman G. (Tarzana, CA, US)

Application Number: 405672
Filing Date: 1973-10-11
Publication_date: 1976-02-03
Assignee: Miller; Glen (Panorama City, CA)
Primary Class(es): 360/15 360/92, 360/94
Other Classes:
US Patent Ref:

2528279	Oct, 1950	Leedy	360/15.
2622155	Dec, 1952	Dutton	360/15.
3072753	Jan, 1963	Goldberg	360/15.
3295853	Jan, 1967	Cheng	360/15.
3485961	Dec, 1969	Lovick	360/15.
3620476	Nov, 1971	Cervantes	360/15.

Other Refs:
Primary Examiner: Eddleman, Alfred H.
Assistant Examiner: Lucas, Jay P.
Attorney: Hall; John Joseph