2149191

Information

• Patent Grant
• 2149191

• References
• Source

• Patent Number

  2,149,191

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1939
  85 years ago

• CPC

  • B44B3/06 - Accessories
  • B44B2700/12 - Accessories Tool or work holders

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus