2704534

Information

• Patent Grant
• 2704534

• References
• Source

• Patent Number

  2,704,534

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1955
  70 years ago

• CPC

  • F22D7/08 - Arrangements of pumps

• US Classifications

  • 122 - Liquid heaters and vaporizers