1513972

Information

• Patent Grant
• 1513972

• References
• Source

• Patent Number

  1,513,972

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1924
  100 years ago

• CPC

  • B21D28/06 - Making more than one part out of the same blank Scrapless working
  • Y10T29/49078 - Laminated
  • Y10T83/0491 - Cutting of interdigitating products
  • Y10T83/0543 - Alternately forming products of less than total width of work

• US Classifications

  • 083 - Cutting
  • 029 - Metal working
  • 336 - Inductor devices