1770446

Information

• Patent Grant
• 1770446

• References
• Source

• Patent Number

  1,770,446

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1930
  95 years ago

• CPC

  • F27D3/0024 - of metallic workpieces
  • F27D25/00 - Devices or methods for removing incrustations
  • F27D2003/0039 - comprising magnetic means
  • F27D2003/004 - Magnetic lifters
  • F27M2001/1547 - Elongated articles

• US Classifications

  • 414 - Material or article handling
  • 271 - Sheet feeding or delivering