1315981

Information

• Patent Grant
• 1315981

• References
• Source

• Patent Number

  1,315,981

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1919
  105 years ago

• CPC

  • B29D30/16 - Applying the layers Guiding or stretching the layers during application
  • B29D2030/4437 - Adjusting the dimensions of the layers
  • B29D2030/4443 - Increasing the length of the layers
  • B29D2030/445 - Shortening the layers

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 156 - Adhesive bonding and miscellaneous chemical manufacture