3912551

Information

• Patent Grant
• 3912551

• References
• Source

• Patent Number

  3,912,551

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1975
  49 years ago

• CPC

  • F16G15/12 - Chain links
  • B21L9/02 - of roller-chain or other plate-link type
  • C23C10/60 - After-treatment
  • C23C12/00 - Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material surfaces
  • F16G13/06 - with links connected by parallel driving-pins with or without rollers so called open links
  • F16G15/00 - Chain couplings, Shackles Chain joints Chain links Chain bushes
  • Y10T428/12958 - Next to Fe-base component

• US Classifications

  • 428 - Stock material or miscellaneous articles