2477755

Information

• Patent Grant
• 2477755

• References
• Source

• Patent Number

  2,477,755

• Date Filed

  Not available

• Date Issued

  Tuesday, August 2, 1949
  75 years ago

• CPC

  • B23D57/0076 - Devices for converting any machine for sawing purposes
  • B23D49/08 - Pad-saw machines
  • Y10T74/18312 - Grooved
  • Y10T83/6593 - With reciprocating tool [e.g., "jigsaw" type]
  • Y10T408/23 - including means to cause Tool to progressively vibrate toward work
  • Y10T408/31 - Convertible cutting means

• US Classifications

  • 074 - Machine element or mechanism
  • 083 - Cutting
  • 144 - Woodworking
  • 408 - Cutting by use of rotating axially moving tool
  • 451 - Abrading