JPH01175627U - - Google Patents

Info

Publication number

JPH01175627U

JPH01175627U JP6971688U JP6971688U JPH01175627U JP H01175627 U JPH01175627 U JP H01175627U JP 6971688 U JP6971688 U JP 6971688U JP 6971688 U JP6971688 U JP 6971688U JP H01175627 U JPH01175627 U JP H01175627U

Authority

JP

Japan

Prior art keywords

water level

level sensor

water

water heater

display tube

Prior art date

1988-05-26

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

• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
• 239000003973 paint Substances 0.000 claims 2
• 238000010438 heat treatment Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1

Cited By (2)