938197

Information

• Patent Grant
• 938197

• References
• Source

• Patent Number

  938,197

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1909
  115 years ago

• CPC

  • B21B1/0855 - Rerolling or processing worn or discarded rail sections
  • B21B1/088 - H- or I-sections

• US Classifications

  • 072 - Metal deforming