2689584

Information

• Patent Grant
• 2689584

• References
• Source

• Patent Number

  2,689,584

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1954
  70 years ago

• CPC

  • H02B15/04 - consisting of building blocks
  • Y10T137/8175 - Plural

• US Classifications

  • 137 - Fluid handling
  • 248 - Supports