1590034

Information

• Patent Grant
• 1590034

• References
• Source

• Patent Number

  1,590,034

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1926
  98 years ago

• CPC

  • C23C2/02 - Pre-treatment of the material to be coated
  • Y10S16/27 - Bearings
  • Y10S76/02 - Case hardening

• US Classifications

  • 427 - Coating processes
  • 016 - Miscellaneous hardware
  • 076 - Metal tools and implements, making
  • 384 - Bearings