1805614

Information

• Patent Grant
• 1805614

• References
• Source

• Patent Number

  1,805,614

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1931
  93 years ago

• CPC

  • C10G9/14 - in pipes or coils with or without auxiliary means
  • C10G9/08 - Apparatus therefor

• US Classifications

  • 196 - Mineral oils: apparatus