699920

Information

• Patent Grant
• 699920

• References
• Source

• Patent Number

  699,920

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1902
  122 years ago

• CPC

  • B21B1/38 - for rolling sheets of limited length
  • Y10T29/304 - Using transitory solid cover material

• US Classifications

  • 029 - Metal working