216824

Information

• Patent Grant
• 216824

• References
• Source

• Patent Number

  216,824

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1879
  145 years ago

• CPC

  • F16D3/00 - Yielding couplings
  • Y10S165/345 - Jacketed vessel

• US Classifications

  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
  • 165 - Heat exchange