2202256

Information

• Patent Grant
• 2202256

• References
• Source

• Patent Number

  2,202,256

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1940
  84 years ago

• CPC

  • B23D49/02 - Hacksaw machines with straight saw blades secured to a rectilinearly-guided frame
  • Y10T83/101 - With stopping means effective on completion of predetermined number of tool cycles
  • Y10T83/8694 - With brake or blocking means
  • Y10T83/8876 - Reciprocating plus work approach [e.g., saw type]

• US Classifications

  • 083 - Cutting
  • 091 - Motors: expansible chamber type
  • 173 - Tool driving or impacting