2117147

Information

• Patent Grant
• 2117147

• References
• Source

• Patent Number

  2,117,147

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1938
  87 years ago

• CPC

  • B23D61/06 - in exchangeable arrangement
  • Y10T83/9336 - Arcuately movable

• US Classifications

  • 083 - Cutting