2656592

Information

• Patent Grant
• 2656592

• References
• Source

• Patent Number

  2,656,592

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1953
  71 years ago

• CPC

  • F16F1/32 - Belleville-type springs
  • B21D22/02 - Stamping using rigid devices or tools
  • F16B21/06 - Releasable fastening devices with snap-action
  • F16F1/322 - Snap-action springs
  • Y10T29/49863 - with prestressing of part

• US Classifications

  • 029 - Metal working