1812508

Information

• Patent Grant
• 1812508

• References
• Source

• Patent Number

  1,812,508

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1931
  93 years ago

• CPC

  • B21B1/38 - for rolling sheets of limited length
  • B21B2203/42 - Turntables
  • Y10T29/303 - with assembling or disassembling of a pack

• US Classifications

  • 029 - Metal working