1372212

Information

• Patent Grant
• 1372212

• References
• Source

• Patent Number

  1,372,212

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1921
  103 years ago

• CPC

  • E01H8/10 - Removing undesirable matter from rails, flange grooves, or the like railway parts
  • Y10T16/207 - Scrapers

• US Classifications

  • 037 - Excavating
  • 016 - Miscellaneous hardware
  • 104 - Railways