2447903

Information

• Patent Grant
• 2447903

• References
• Source

• Patent Number

  2,447,903

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1948
  76 years ago

• CPC

  • B42D19/00 - Movable-strip writing or reading apparatus
  • B42D12/025 - specially adapted for wages or salaries

• US Classifications

  • 116 - Signals and indicators
  • 235 - Registers