2529500

Information

• Patent Grant
• 2529500

• References
• Source

• Patent Number

  2,529,500

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1950
  74 years ago

• CPC

  • B28B1/082 - combined with a vacuum

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 015 - Brushing, scrubbing, and general cleaning