1959489

Information

• Patent Grant
• 1959489

• References
• Source

• Patent Number

  1,959,489

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1934
  91 years ago

• CPC

  • B21L13/00 - Making terminal or intermediate chain links of special shape making couplings for chains
  • Y10T74/2142 - Pitmans and connecting rods

• US Classifications

  • 059 - Chain, staple, and horseshoe making
  • 074 - Machine element or mechanism