3603127

Information

• Patent Grant
• 3603127

• References
• Source

• Patent Number

  3,603,127

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1971
  53 years ago

• CPC

  • B21D26/12 - initiated by spark discharge
  • B21D26/10 - generated by evaporation
  • Y10S65/04 - Electric heat

• US Classifications

  • 072 - Metal deforming
  • 065 - Glass manufacturing