1452510

Information

• Patent Grant
• 1452510

• References
• Source

• Patent Number

  1,452,510

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1923
  102 years ago

• CPC

  • B22D25/04 - Casting metal electric battery plates or the like
  • B22D25/02 - by its peculiarity of shape of works of art
  • Y10S164/07 - Melt
  • Y10S164/13 - Valve

• US Classifications

  • 164 - Metal founding