3699756

Information

• Patent Grant
• 3699756

• References
• Source

• Patent Number

  3,699,756

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1972
  52 years ago

• CPC

  • B23K11/0086 - Grids or mats used in concrete structures
  • B21F27/10 - with soldered or welded crossings

• US Classifications

  • 219 - Electric heating