1398706

Information

• Patent Grant
• 1398706

• References
• Source

• Patent Number

  1,398,706

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1921
  103 years ago

• CPC

  • B22D25/023 - Casting chains or the like
  • Y10S76/03 - Casting

• US Classifications

  • 164 - Metal founding
  • 059 - Chain, staple, and horseshoe making
  • 076 - Metal tools and implements, making
  • 249 - Static molds