3143793

Information

• Patent Grant
• 3143793

• References
• Source

• Patent Number

  3,143,793

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1964
  60 years ago

• CPC

  • A61B17/3211 - Surgical scalpels, knives Accessories therefor
  • A61B5/150022 - for capillary blood or interstitial fluid
  • A61B5/150259 - Improved gripping
  • A61B5/150282 - for piercing elements
  • A61B5/150458 - Specific blade design
  • A61B5/15105 - Purely manual piercing
  • A61B5/15142 - Devices intended for single use
  • B21D53/62 - spoons table forks
  • Y10T29/49798 - Dividing sequentially from leading end, e.g., by cutting or breaking

• US Classifications

  • 029 - Metal working
  • 072 - Metal deforming
  • 076 - Metal tools and implements, making
  • 606 - Surgery