328937

Information

• Patent Grant
• 328937

• References
• Source

• Patent Number

  328,937

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1885
  139 years ago

• CPC

  • B21B1/0855 - Rerolling or processing worn or discarded rail sections
  • Y10T29/49753 - Metalworking to consolidate scrap
  • Y10T29/49826 - Assembling or joining

• US Classifications

  • 228 - Metal fusion bonding
  • 029 - Metal working