JPS6266450U - - Google Patents

Info

Publication number

JPS6266450U

JPS6266450U JP15798385U JP15798385U JPS6266450U JP S6266450 U JPS6266450 U JP S6266450U JP 15798385 U JP15798385 U JP 15798385U JP 15798385 U JP15798385 U JP 15798385U JP S6266450 U JPS6266450 U JP S6266450U

Authority

JP

Japan

Prior art keywords

hook

telephone line

output

circuit

state

Prior art date

1985-10-16

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

• 238000001514 detection method Methods 0.000 claims description 6
• 238000012790 confirmation Methods 0.000 claims description 3
• 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 1