2017356

Information

• Patent Grant
• 2017356

• References
• Source

• Patent Number

  2,017,356

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1935
  89 years ago

• CPC

  • C21D8/0226 - Hot rolling
  • Y10S29/038 - Spot welding with other step
  • Y10T29/303 - with assembling or disassembling of a pack

• US Classifications

  • 029 - Metal working
  • 148 - Metal treatment