1998363

Information

• Patent Grant
• 1998363

• References
• Source

• Patent Number

  1,998,363

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1935
  90 years ago

• CPC

  • B21J17/02 - electrically heated

• US Classifications

  • 219 - Electric heating
  • 076 - Metal tools and implements, making