2281300

Information

• Patent Grant
• 2281300

• References
• Source

• Patent Number

  2,281,300

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1942
  82 years ago

• CPC

  • B23G1/22 - Machines specially designed for operating on pipes or tubes
  • Y10T408/643 - Reversible ratchet

• US Classifications

  • 192 - Clutches and power-stop control
  • 408 - Cutting by use of rotating axially moving tool