1958705

Information

• Patent Grant
• 1958705

• References
• Source

• Patent Number

  1,958,705

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1934
  90 years ago

• CPC

  • B23D37/10 - for broaching inner surfaces
  • Y10T83/0304 - Grooving
  • Y10T83/2172 - Stripper encircles moving tool
  • Y10T83/5742 - Clamp moved by direct impact of tool or tool support
  • Y10T409/502624 - Means for cutting groove

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 076 - Metal tools and implements, making
  • 083 - Cutting
  • 269 - Work holders
  • 470 - Threaded, headed fastener, or washer making: process and apparatus