3904855

Information

• Patent Grant
• 3904855

• References
• Source

• Patent Number

  3,904,855

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1975
  49 years ago

• CPC

  • D03C17/00 - Card-punching apparatus
  • D03C3/20 - Electrically-operated jacquards
  • G06K1/02 - by punching

• US Classifications

  • 235 - Registers
  • 139 - Textiles: weaving
  • 234 - Selective cutting