2233538

Information

• Patent Grant
• 2233538

• References
• Source

• Patent Number

  2,233,538

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1941
  83 years ago

• CPC

  • H01M4/10 - of pressed electrodes with central core
  • Y10S242/911 - Cutter

• US Classifications

  • 242 - Winding, tensioning, or guiding