1541995

Information

• Patent Grant
• 1541995

• References
• Source

• Patent Number

  1,541,995

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1925
  99 years ago

• CPC

  • E01B31/15 - by planing or filing
  • Y10T409/501476 - Means to remove flash or burr

• US Classifications

  • 104 - Railways
  • 409 - Gear cutting, milling, or planing