2499439

Information

• Patent Grant
• 2499439

• References
• Source

• Patent Number

  2,499,439

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1950
  74 years ago

• CPC

  • B21D43/09 - by one or more pairs of rollers for feeding sheet or strip material
  • Y10S209/916 - Reciprocating pusher feeding item

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 271 - Sheet feeding or delivering