389881

Information

• Patent Grant
• 389881

• References
• Source

• Patent Number

  389,881

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1888
  136 years ago

• CPC

  • B62M1/26 - characterised by rotary cranks combined with reciprocating levers
  • Y10T74/18376 - Crank, pitman, lever, and crank

• US Classifications

  • 074 - Machine element or mechanism