JPS6157785U - - Google Patents

Info

Publication number

JPS6157785U

JPS6157785U JP14171584U JP14171584U JPS6157785U JP S6157785 U JPS6157785 U JP S6157785U JP 14171584 U JP14171584 U JP 14171584U JP 14171584 U JP14171584 U JP 14171584U JP S6157785 U JPS6157785 U JP S6157785U

Authority

JP

Japan

Prior art keywords

signal

transmission

circuit

dial

inputs

Prior art date

1984-09-19

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 230000005540 biological transmission Effects 0.000 claims description 7
• 230000008054 signal transmission Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 230000000903 blocking effect Effects 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 238000001514 detection method Methods 0.000 description 1