2170681

Information

• Patent Grant
• 2170681

• References
• Source

• Patent Number

  2,170,681

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1939
  85 years ago

• CPC

  • B27G11/02 - Glue vessels Apparatus for warming or heating glue

• US Classifications

  • 219 - Electric heating