2069978

Information

• Patent Grant
• 2069978

• References
• Source

• Patent Number

  2,069,978

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1937
  88 years ago

• CPC

  • B60C27/02 - extending over restricted arcuate parts of the circumference of the tread
  • B60C27/0276 - through apertures in the rim
  • Y10S24/48 - And cavity for guiding movement of formations
  • Y10T24/45031 - for tire chain, strap, etc. [e.g., rotatable or sliding spring gate]
  • Y10T24/45267 - Notched clasp [e.g., with receiving slot]

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 152 - Resilient tires and wheels