JPS6319224U - - Google Patents

Info

Publication number

JPS6319224U

JPS6319224U JP11238586U JP11238586U JPS6319224U JP S6319224 U JPS6319224 U JP S6319224U JP 11238586 U JP11238586 U JP 11238586U JP 11238586 U JP11238586 U JP 11238586U JP S6319224 U JPS6319224 U JP S6319224U

Authority

JP

Japan

Prior art keywords

container

light

water level

level detection

linear photoreceptor

Prior art date

1986-07-22

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 4
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
• 108091008695 photoreceptors Proteins 0.000 claims description 3
• 238000010586 diagram Methods 0.000 description 1