1599221

Information

• Patent Grant
• 1599221

• References
• Source

• Patent Number

  1,599,221

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1926
  98 years ago

• CPC

  • B22D19/00 - Casting in, on, or around objects which form part of the product
  • Y10S70/61 - Die cast cylinder
  • Y10T292/82 - Knobs

• US Classifications

  • 164 - Metal founding
  • 070 - Locks
  • 292 - Closure fasteners