1802502

Information

• Patent Grant
• 1802502

• References
• Source

• Patent Number

  1,802,502

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1931
  94 years ago

• CPC

  • H01F41/0233 - Manufacturing of magnetic circuits made from sheets
  • H01F27/245 - made from sheets
  • Y10T83/0543 - Alternately forming products of less than total width of work
  • Y10T83/0577 - Repetitive blanking

• US Classifications

  • 083 - Cutting