2425633

Information

• Patent Grant
• 2425633

• References
• Source

• Patent Number

  2,425,633

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1947
  77 years ago

• CPC

  • F23K3/12 - feeding by piston

• US Classifications

  • 122 - Liquid heaters and vaporizers