1709334

Information

• Patent Grant
• 1709334

• References
• Source

• Patent Number

  1,709,334

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1929
  95 years ago

• CPC

  • C10J3/38 - with stirring beams

• US Classifications

  • 048 - Gas: heating and illuminating