2557350

Information

• Patent Grant
• 2557350

• References
• Source

• Patent Number

  2,557,350

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1951
  73 years ago

• CPC

  • B23P5/00 - Setting gems or the like on metal parts
  • G11B3/48 - Needles contains no documents
  • Y10S76/11 - Tungsten and tungsten carbide
  • Y10S76/12 - Diamond tools
  • Y10T29/49577 - Phonograph component making
  • Y10T403/7039 - Socket

• US Classifications

  • 369 - Dynamic information storage or retrieval
  • 029 - Metal working
  • 063 - Jewelry
  • 076 - Metal tools and implements, making
  • 081 - Tools
  • 125 - Stone working
  • 403 - Joints and connections