2747238

Information

• Patent Grant
• 2747238

• References
• Source

• Patent Number

  2,747,238

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1956
  68 years ago

• CPC

  • E05F1/065 - Cam-and-wheel arrangements
  • E05Y2201/604 - Transmission members
  • E05Y2201/638 - Cams Ramps
  • E05Y2201/688 - Rollers
  • Y10T16/53984 - and rolling element

• US Classifications

  • 049 - Movable or removable closures
  • 016 - Miscellaneous hardware