1961514

Information

• Patent Grant
• 1961514

• References
• Source

• Patent Number

  1,961,514

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1934
  90 years ago

• CPC

  • F16N7/38 - with a separate pump Central lubrication systems
  • F16N2270/72 - on-off
  • F16N2280/02 - electromagnetically operated

• US Classifications

  • 184 - Lubrication