915213

Information

• Patent Grant
• 915213

• References
• Source

• Patent Number

  915,213

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1909
  115 years ago

• CPC

  • F01L5/14 - characterised by the provision of valves with reciprocating and other movements

• US Classifications

  • 091 - Motors: expansible chamber type