3481277

Information

• Patent Grant
• 3481277

• References
• Source

• Patent Number

  3,481,277

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1969
  55 years ago

• CPC

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

• US Classifications

  • 091 - Motors: expansible chamber type
  • 384 - Bearings