2238775

Information

• Patent Grant
• 2238775

• References
• Source

• Patent Number

  2,238,775

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1941
  83 years ago

• CPC

  • B67B3/2006 - using manually-controlled or manually operated devices

• US Classifications

  • 072 - Metal deforming