JPH01133888U - - Google Patents

Info

Publication number

JPH01133888U

JPH01133888U JP2888988U JP2888988U JPH01133888U JP H01133888 U JPH01133888 U JP H01133888U JP 2888988 U JP2888988 U JP 2888988U JP 2888988 U JP2888988 U JP 2888988U JP H01133888 U JPH01133888 U JP H01133888U

Authority

JP

Japan

Prior art keywords

magnet

speaker device

fixed

stand

fixing mechanism

Prior art date

1988-03-04

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

• 230000005294 ferromagnetic effect Effects 0.000 claims description 2
• 229910017052 cobalt Inorganic materials 0.000 description 1
• 239000010941 cobalt Substances 0.000 description 1
• GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
• 229910052761 rare earth metal Inorganic materials 0.000 description 1
• 150000002910 rare earth metals Chemical class 0.000 description 1