3764107

Information

• Patent Grant
• 3764107

• References
• Source

• Patent Number

  3,764,107

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1973
  51 years ago

• CPC

  • B25B27/304 - by compressing coil springs
  • B60G17/021 - the mechanical spring being a coil spring
  • B60G2206/921 - Coil spring compressor
  • Y10T29/53574 - Parallel or tong type, side entrance
  • Y10T29/53622 - Helical spring

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 029 - Metal working