1745272

Information

• Patent Grant
• 1745272

• References
• Source

• Patent Number

  1,745,272

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1930
  95 years ago

• CPC

  • G01R11/12 - Arrangements of bearings

• US Classifications

  • 324 - Electricity: measuring and testing
  • 361 - Electricity: electrical systems and devices