2663476

Information

• Patent Grant
• 2663476

• References
• Source

• Patent Number

  2,663,476

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1953
  71 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
  • Y10T74/18056 - Rotary to or from reciprocating or oscillating

• US Classifications

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