1820294

Information

• Patent Grant
• 1820294

• References
• Source

• Patent Number

  1,820,294

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1931
  93 years ago

• CPC

  • B27B19/04 - characterised by power drive
  • B23D49/007 - Jig saws
  • Y10T83/706 - By flexible drive means

• US Classifications

  • 083 - Cutting