Output jack for electric guitar
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United States of America Patent
Stats
-
May 28, 1985
Grant Date -
N/A
app pub date -
Jan 25, 1984
filing date -
Feb 10, 1983
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An output jack for an electric acoustic guitar is installed at a guitar body and is adapted to receive a first plug connected to one end of a first cable which couples an output tone signal of the guitar to an external power amplifier. The jack further comprises a receptacle portion inside the guitar body for receiving a second plug connected to one end of a second cable, the other end of which is coupled to a pickup device. The output tone signal of the guitar is transmitted to the external power amplifier via the second cable, the second plug, the jack, the first plug, and the first cable in this order. The jack further comprises an electromagnetic shielding member for shielding the second plug from an electromagnetic induction against the second plug.
First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| NIPPON GAKKI SEIZO KABUSHIKI KAISHA | NO 10-1 NAKAZAWA-CHI HAMAMATSU-SHI SHIZUKA-KEN |
International Classification(s)
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Naruse, Fumio | Hamamatsu, JP | 3 | 16 |
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| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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