1456925

Information

• Patent Grant
• 1456925

• References
• Source

• Patent Number

  1,456,925

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1923
  101 years ago

• CPC

  • B23C3/22 - Forming overlapped joints
  • Y10T29/49284 - including machining or angular cutting
  • Y10T409/307896 - with work holder or guide
  • Y10T409/308344 - Plural cutters

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 029 - Metal working