3673418

Information

• Patent Grant
• 3673418

• References
• Source

• Patent Number

  3,673,418

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1972
  52 years ago

• CPC

  • B26D5/34 - scanning being effected by a photo-sensitive device
  • B21D43/08 - by rollers
  • B21D43/09 - by one or more pairs of rollers for feeding sheet or strip material

• US Classifications

  • 250 - Radiant energy
  • 053 - Package making
  • 226 - Advancing material of indeterminate length