1912273

Information

• Patent Grant
• 1912273

• References
• Source

• Patent Number

  1,912,273

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1933
  91 years ago

• CPC

  • F16N11/02 - Hand-actuated grease cups

• US Classifications

  • 384 - Bearings
  • 184 - Lubrication