2697771

Information

• Patent Grant
• 2697771

• References
• Source

• Patent Number

  2,697,771

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1954
  70 years ago

• CPC

  • B23K35/0283 - multi-cored; multiple
  • Y10T428/12222 - Shaped configuration for melting [e.g., package, etc.]

• US Classifications

  • 219 - Electric heating
  • 174 - Electricity: conductors and insulators
  • 428 - Stock material or miscellaneous articles