3486948

Information

• Patent Grant
• 3486948

• References
• Source

• Patent Number

  3,486,948

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1969
  55 years ago

• CPC

  • B23K3/02 - Soldering irons Bits
  • B23K35/22 - characterised by the composition or nature of the material
  • B23K35/262 - Sn as the principal constituent
  • B23K35/3611 - Phosphates

• US Classifications

  • 148 - Metal treatment
  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures