1806999

Information

• Patent Grant
• 1806999

• References
• Source

• Patent Number

  1,806,999

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1931
  93 years ago

• CPC

  • F01M9/10 - Lubrication of valve gear or auxiliaries
  • Y10S261/35 - Air line lubricators

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 123 - Internal-combustion engines