2239137

Information

• Patent Grant
• 2239137

• References
• Source

• Patent Number

  2,239,137

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1941
  83 years ago

• CPC

  • F01L29/12 - Powered reverse gear
  • Y10T74/1683 - Cam and follower drive
  • Y10T74/18992 - Reciprocating to reciprocating

• US Classifications

  • 074 - Machine element or mechanism