3574877

Information

• Patent Grant
• 3574877

• References
• Source

• Patent Number

  3,574,877

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1971
  53 years ago

• CPC

  • B24B9/12 - of hollow glassware
  • H01J9/38 - Exhausting, degassing, filling, or cleaning vessels

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 118 - Coating apparatus