2511303

Information

• Patent Grant
• 2511303

• References
• Source

• Patent Number

  2,511,303

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1950
  74 years ago

• CPC

  • B32B38/10 - Removing layers, or parts of layers, mechanically or chemically
  • B31B19/82 - Attaching windows
  • B32B38/1833 - Positioning
  • B31B2219/9038 - Forming or attaching windows
  • B32B2317/12 - Paper
  • B32B2553/00 - Packaging equipment or accessories not otherwise provided for
  • Y10T156/1084 - of continuous or running length bonded web
  • Y10T156/1724 - At spaced areas
  • Y10T156/1739 - Webs of different width, longitudinally aligned

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 450 - Foundation garments
  • 493 - Manufacturing container or tube from paper