1931333

Information

• Patent Grant
• 1931333

• References
• Source

• Patent Number

  1,931,333

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1933
  91 years ago

• CPC

  • B29C44/306 - Longitudinally shaping
  • Y10T156/1011 - Overedge bending or overedge folding

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 156 - Adhesive bonding and miscellaneous chemical manufacture