1992549

Information

• Patent Grant
• 1992549

• References
• Source

• Patent Number

  1,992,549

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1935
  89 years ago

• CPC

  • C22C33/0271 - with only C, Mn, Si, P, S, As as alloying elements
  • B22F1/025 - Metallic coating
  • C23C10/34 - Embedding in a powder mixture
  • C23C10/36 - only one element being diffused
  • Y10T428/12181 - Composite powder [e.g., coated, etc.]
  • Y10T428/12799 - Next to Fe-base component [e.g., galvanized]

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 034 - Drying and gas or vapor contact with solids
  • 118 - Coating apparatus
  • 419 - Powder metallurgy processes
  • 427 - Coating processes