1800288

Information

• Patent Grant
• 1800288

• References
• Source

• Patent Number

  1,800,288

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1931
  94 years ago

• CPC

  • B41F17/005 - Supports for workpieces; Devices for securing the workpieces to the supports
  • B41F15/04 - for multicolour printing

• US Classifications

  • 101 - Printing
  • 123 - Internal-combustion engines