2220056

Information

• Patent Grant
• 2220056

• References
• Source

• Patent Number

  2,220,056

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1940
  84 years ago

• CPC

  • B26F1/40 - using a press
  • B26F2210/02 - of stacked sheets
  • Y10T83/091 - Responsive to work sensing means
  • Y10T83/2216 - Inclined conduit, chute or plane
  • Y10T83/464 - Means to transport work to work-feed means
  • Y10T83/525 - Operation controlled by detector means responsive to work

• US Classifications

  • 083 - Cutting
  • 269 - Work holders