1690209

Information

• Patent Grant
• 1690209

• References
• Source

• Patent Number

  1,690,209

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1928
  96 years ago

• CPC

  • B23D25/12 - shearing machines with blades on coacting rotating drums
  • B23D45/22 - Flying sawing machines with lever-supported saw carrier which moves in a complete circular path
  • Y10T83/4789 - Rotatable disc-type tool on orbiting axis
  • Y10T83/4812 - Compound movement of tool during tool cycle
  • Y10T83/7788 - Tool carrier oscillated or rotated

• US Classifications

  • 083 - Cutting