2686335

Information

• Patent Grant
• 2686335

• References
• Source

• Patent Number

  2,686,335

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1954
  70 years ago

• CPC

  • B29C47/60 - Screws
  • B29C47/003 - Articles having cross-sectional irregularities
  • B29C47/065 - with components in layered configuration
  • B29C47/14 - with broad opening
  • B29C47/46 - using screws extruding in opposite directions
  • B29D30/52 - Unvulcanised treads
  • B29C47/0019 - Flat rigid articles
  • B29C47/064 - in the form of a thin strip
  • B29L2030/002 - Treads

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 100 - Presses