2740245

Information

• Patent Grant
• 2740245

• References
• Source

• Patent Number

  2,740,245

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1956
  68 years ago

• CPC

  • B68G7/051 - Mattress-filling devices, i.e. sliding a tick or preformed cover over a cushion or sliding a cushion into a tick or preformed cover
  • Y10T74/1598 - Driven ratchet-bar and power dog

• US Classifications

  • 053 - Package making
  • 074 - Machine element or mechanism
  • 100 - Presses