1977870

Information

• Patent Grant
• 1977870

• References
• Source

• Patent Number

  1,977,870

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1934
  90 years ago

• CPC

  • B26D5/22 - having the cutting member and work feed mechanically connected
  • B26D1/085 - for thin material
  • B26D5/10 - Hand or foot actuated means
  • Y10T83/4511 - On return stroke of tool
  • Y10T83/4569 - Manual
  • Y10T83/8841 - Tool driver movable relative to tool support

• US Classifications

  • 083 - Cutting