1346966

Information

• Patent Grant
• 1346966

• References
• Source

• Patent Number

  1,346,966

• Date Filed

  Not available

• Date Issued

  Tuesday, July 20, 1920
  104 years ago

• CPC

  • E21C25/64 - Slitting machines guided solely by hand and either carried by hand or mounted on supports
  • Y10T403/32426 - Plural distinct positions
  • Y10T403/604 - Radially sliding catch
  • Y10T403/7041 - including set screw

• US Classifications

  • 299 - Mining or in situ disintegration of hard material
  • 403 - Joints and connections
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts