1549050

Information

• Patent Grant
• 1549050

• References
• Source

• Patent Number

  1,549,050

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1925
  99 years ago

• CPC

  • G06M1/343 - with drums
  • G06C15/14 - having pin wheel

• US Classifications

  • 235 - Registers