2266379

Information

• Patent Grant
• 2266379

• References
• Source

• Patent Number

  2,266,379

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1941
  83 years ago

• CPC

  • C23C22/08 - Orthophosphates
  • F16C33/12 - Structural composition Use of special materials or surface treatments
  • F16C2204/60 - Ferrous alloys
  • F16C2204/80 - Amorphous alloys
  • F16C2223/00 - Surface treatments Hardening Coating

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 148 - Metal treatment
  • 384 - Bearings