1498824

Information

• Patent Grant
• 1498824

• References
• Source

• Patent Number

  1,498,824

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1924
  100 years ago

• CPC

  • B21K7/06 - sleepers
  • Y10T29/5196 - Multiple station with conveyor

• US Classifications

  • 072 - Metal deforming
  • 029 - Metal working