2145091

Information

• Patent Grant
• 2145091

• References
• Source

• Patent Number

  2,145,091

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1939
  86 years ago

• CPC

  • H01R43/14 - Maintenance of current collectors
  • B23D9/00 - Hand-operated planing devices Portable planing apparatus
  • Y10T29/5113 - Commutator
  • Y10T82/2522 - Portable

• US Classifications

  • 029 - Metal working
  • 082 - Turning