1999314

Information

• Patent Grant
• 1999314

• References
• Source

• Patent Number

  1,999,314

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1935
  89 years ago

• CPC

  • B31B1/22 - Notching Trimming edges of flaps
  • B31F1/0012 - combined with making folding lines
  • B31B2201/147 - Cutting blanks
  • B31B2201/148 - Notching Trimming edges of flaps
  • B31B2201/252 - using presses or dies
  • Y10S493/959 - Toy or amusement article

• US Classifications

  • 493 - Manufacturing container or tube from paper