2156379

Information

• Patent Grant
• 2156379

• References
• Source

• Patent Number

  2,156,379

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1939
  85 years ago

• CPC

  • B22D25/04 - Casting metal electric battery plates or the like
  • Y10S83/903 - Battery grid trimming
  • Y10S164/01 - Battery
  • Y10T29/10 - Battery-grid making

• US Classifications

  • 029 - Metal working
  • 083 - Cutting
  • 164 - Metal founding