2507784

Information

• Patent Grant
• 2507784

• References
• Source

• Patent Number

  2,507,784

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1950
  74 years ago

• CPC

  • A44C5/04 - extensible
  • A44C27/00 - Making jewellery or other personal adornments
  • B25B7/02 - Jaws
  • G04D1/022 - Universal nippers

• US Classifications

  • 081 - Tools
  • 968 - Horology