1845122

Information

• Patent Grant
• 1845122

• References
• Source

• Patent Number

  1,845,122

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1932
  93 years ago

• CPC

  • B21K1/763 - Inner elements of coupling members
  • Y10S29/026 - Method or apparatus with machining
  • Y10T29/47 - Burnishing
  • Y10T29/49668 - Sleeve or bushing making

• US Classifications

  • 072 - Metal deforming
  • 029 - Metal working
  • 451 - Abrading