1509302

Information

• Patent Grant
• 1509302

• References
• Source

• Patent Number

  1,509,302

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1924
  100 years ago

• CPC

  • A63B57/0012 - Devices for forming the tees

• US Classifications

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