1998230

Information

• Patent Grant
• 1998230

• References
• Source

• Patent Number

  1,998,230

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1935
  89 years ago

• CPC

  • B31F1/2872 - Spraying devices

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 156 - Adhesive bonding and miscellaneous chemical manufacture