1817683

Information

• Patent Grant
• 1817683

• References
• Source

• Patent Number

  1,817,683

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1931
  93 years ago

• CPC

  • B05C17/04 - Stencil rollers

• US Classifications

  • 401 - Coating implements with material supply
  • 101 - Printing
  • 118 - Coating apparatus