3636820

Information

• Patent Grant
• 3636820

• References
• Source

• Patent Number

  3,636,820

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1972
  52 years ago

• CPC

  • F01B3/0047 - Particularities in the contacting area between cylinder barrel and valve plate
  • F01B3/0052 - Cylinder barrel

• US Classifications

  • 091 - Motors: expansible chamber type