1644091

Information

• Patent Grant
• 1644091

• References
• Source

• Patent Number

  1,644,091

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1927
  97 years ago

• CPC

  • B65D9/32 - Details of wooden walls Connections between walls
  • Y10T292/492 - Driving

• US Classifications

  • 292 - Closure fasteners