2609774

Information

• Patent Grant
• 2609774

• References
• Source

• Patent Number

  2,609,774

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1952
  72 years ago

• CPC

  • B21D53/76 - writing or drawing instruments
  • Y10T29/53474 - Means to insert or extract pen point

• US Classifications

  • 029 - Metal working