2072837

Information

• Patent Grant
• 2072837

• References
• Source

• Patent Number

  2,072,837

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1937
  87 years ago

• CPC

  • B29C63/22 - using layers or sheathings having a shape adapted to the shape of the article
  • B29K2001/00 - Use of cellulose, modified cellulose or cellulose derivatives
  • B29K2995/002 - Coloured
  • B29L2031/7286 - Nails
  • Y10T16/209 - Sliding

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
  • 016 - Miscellaneous hardware
  • 174 - Electricity: conductors and insulators
  • 264 - Plastic and nonmetallic article shaping or treating: processes