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US 4,228,474 AGranted
Adapter unit for translating electrical signals
OwnerRoy L. Neal, Jr.inventor
Life of this patent
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Abstract
An adapter unit for translating electrical signals from one signal producing apparatus to a magnetic tape player including means to produce a magnetic field in the vicinity of a magnetic pick-up head of a magnetic tape player when the adapter is inserted into the tape player. The means for producing a magnetic field is in electrical communication with a plug adapted to electrically communicate with the output of the signal producing apparatus.
Claims1
An adapter unit for playing remotely located electronic apparatus through a magnetic tape player having a pick-up head, said adapter unit consisting essentially of:
- a housing;
- input connecting means extending through said housing to disengageably connect to the output of said remotely located electronic apparatus;
- at least two stationarily and fixedly mounted magnetic field producing coils in spaced series relation disposed within said housing positioned to provide a magnetic field in the vicinity of said pick-up head of a magnetic tape player, said magnetic field producing coils being spaced from said pick-up head when in operation;
- and, said connecting means and said magnetic field producing coils being in electrical communication.
1 more element
Dependencies are inferred from the claim text.