1942239

Information

• Patent Grant
• 1942239

• References
• Source

• Patent Number

  1,942,239

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1934
  91 years ago

• CPC

  • E06B3/927 - positioned in one plane when closed

• US Classifications

  • 049 - Movable or removable closures