1861907

Information

• Patent Grant
• 1861907

• References
• Source

• Patent Number

  1,861,907

• Date Filed

  Not available

• Date Issued

  Tuesday, June 7, 1932
  92 years ago

• CPC

  • B23D75/005 - Hand-held or hand-operated reaming devices
  • Y10T409/306216 - Randomly manipulated, work supported, or work following device

• US Classifications

  • 409 - Gear cutting, milling, or planing