1927056

Information

• Patent Grant
• 1927056

• References
• Source

• Patent Number

  1,927,056

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1933
  91 years ago

• CPC

  • B41F9/14 - Continuous flexible surfaces

• US Classifications

  • 101 - Printing
  • 015 - Brushing, scrubbing, and general cleaning