1806179

Information

• Patent Grant
• 1806179

• References
• Source

• Patent Number

  1,806,179

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1931
  93 years ago

• CPC

  • G01G21/085 - of knife-edge bearings

• US Classifications

  • 384 - Bearings
  • 310 - Electrical generator or motor structure