1915988

Information

• Patent Grant
• 1915988

• References
• Source

• Patent Number

  1,915,988

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1933
  91 years ago

• CPC

  • B21D28/06 - Making more than one part out of the same blank Scrapless working
  • Y10T29/4902 - Electromagnet, transformer or inductor
  • Y10T29/49798 - Dividing sequentially from leading end, e.g., by cutting or breaking
  • Y10T83/0558 - Along zigzag or undulant line or cut

• US Classifications

  • 083 - Cutting
  • 029 - Metal working