2622511

Information

• Patent Grant
• 2622511

• References
• Source

• Patent Number

  2,622,511

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1952
  72 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
  • B30B1/24 - by rack-and-pinion means

• US Classifications

  • 100 - Presses