1549650

Information

• Patent Grant
• 1549650

• References
• Source

• Patent Number

  1,549,650

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1925
  101 years ago

• CPC

  • B22D19/00 - Casting in, on, or around objects which form part of the product
  • Y10S16/42 - Miscellaneous methods
  • Y10S70/61 - Die cast cylinder
  • Y10T29/49888 - Subsequently coating
  • Y10T29/49893 - Peripheral joining of opposed mirror image parts to form a hollow body
  • Y10T403/478 - Metallic fusion material

• US Classifications

  • 164 - Metal founding
  • 016 - Miscellaneous hardware
  • 029 - Metal working
  • 070 - Locks
  • 076 - Metal tools and implements, making
  • 403 - Joints and connections