3664232

Information

• Patent Grant
• 3664232

• References
• Source

• Patent Number

  3,664,232

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1972
  52 years ago

• CPC

  • F23H7/08 - reciprocating along their axes
  • F15B21/08 - Servomotor systems incorporating electrically operated control means
  • F23H7/06 - with movable bars disposed parallel to direction of fuel feeding
  • F23H2700/003 - Stepped grates with rotatable or slidable gratebars

• US Classifications

  • 091 - Motors: expansible chamber type