3468012

Information

• Patent Grant
• 3468012

• References
• Source

• Patent Number

  3,468,012

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1969
  55 years ago

• CPC

  • G01G21/26 - Counterweights Poise-weights Sets of weights Holders for the reception of weights
  • B29C63/00 - Lining or sheathing
  • Y10T29/4979 - Breaking through weakened portion
  • Y10T29/49865 - by temperature differential [e.g., shrink fit]

• US Classifications

  • 029 - Metal working
  • 264 - Plastic and nonmetallic article shaping or treating: processes