1950183

Information

• Patent Grant
• 1950183

• References
• Source

• Patent Number

  1,950,183

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1934
  90 years ago

• CPC

  • G06C23/04 - of pin carriage
  • G06C15/46 - Arrangements for rounding-off

• US Classifications

  • 235 - Registers