1880446

Information

• Patent Grant
• 1880446

• References
• Source

• Patent Number

  1,880,446

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1932
  92 years ago

• CPC

  • G01G21/085 - of knife-edge bearings
  • Y10T403/32622 - Rocking or rolling contact

• US Classifications

  • 403 - Joints and connections