1937949

Information

• Patent Grant
• 1937949

• References
• Source

• Patent Number

  1,937,949

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1933
  91 years ago

• CPC

  • B23Q11/125 - for lubricating ball screw systems
  • Y10T82/2541 - Slide rest

• US Classifications

  • 082 - Turning
  • 184 - Lubrication