3894673

Information

• Patent Grant
• 3894673

• References
• Source

• Patent Number

  3,894,673

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1975
  49 years ago

• CPC

  • B23K1/19 - taking account of the properties of the materials to be soldered
  • B23K35/304 - with Cr as the next major constituent
  • B24D3/08 - for close-grained structure
  • B24D18/00 - Manufacture of grinding tools or other grinding devices
  • Y10S76/10 - Soldering and cooling
  • Y10S76/12 - Diamond tools
  • Y10T29/49597 - Ornamental stock making

• US Classifications

  • 228 - Metal fusion bonding
  • 029 - Metal working
  • 051 - Abrasive tool making process, material, or composition
  • 076 - Metal tools and implements, making
  • 125 - Stone working