1969390

Information

• Patent Grant
• 1969390

• References
• Source

• Patent Number

  1,969,390

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1934
  90 years ago

• CPC

  • B23D31/04 - for trimming stock combined with devices for shredding scrap
  • Y10S83/903 - Battery grid trimming
  • Y10T83/2057 - Including means to deliver individual pieces to a stack holder
  • Y10T83/2159 - By spring means
  • Y10T83/2192 - Endless conveyor
  • Y10T83/2216 - Inclined conduit, chute or plane

• US Classifications

  • 083 - Cutting
  • 198 - Conveyors: power-driven
  • 414 - Material or article handling