252579

Information

• Patent Grant
• 252579

• References
• Source

• Patent Number

  252,579

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1882
  143 years ago

• CPC

  • F01L31/04 - with positively-driven trip levers

• US Classifications

  • 091 - Motors: expansible chamber type
  • 123 - Internal-combustion engines