2271930

Information

• Patent Grant
• 2271930

• References
• Source

• Patent Number

  2,271,930

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1942
  82 years ago

• CPC

  • E05C17/38 - with a curved rail rigid with the frame for engagement with means on the wing, or vice versa
  • E05C3/046 - in the form of a crescent-shaped cam
  • E05C17/52 - comprising a snap, catch, or the like

• US Classifications

  • 049 - Movable or removable closures