2182289

Information

• Patent Grant
• 2182289

• References
• Source

• Patent Number

  2,182,289

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1939
  85 years ago

• CPC

  • B23D49/02 - Hacksaw machines with straight saw blades secured to a rectilinearly-guided frame
  • Y10T83/6925 - With interrelated tool actuating and in-feed means
  • Y10T83/693 - Of rectilinearly reciprocating tool
  • Y10T83/6945 - With passive means to guide tool directly
  • Y10T83/7065 - By reciprocating rigid support
  • Y10T83/8737 - With tool positioning means synchronized with cutting stroke

• US Classifications

  • 083 - Cutting
  • 060 - Power plants
  • 091 - Motors: expansible chamber type