2222130

Information

• Patent Grant
• 2222130

• References
• Source

• Patent Number

  2,222,130

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1940
  84 years ago

• CPC

  • B42D9/088 - actuated by means other than springs
  • B42D9/082 - actuated by hand

• US Classifications

  • 084 - Music