2506154

Information

• Patent Grant
• 2506154

• References
• Source

• Patent Number

  2,506,154

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1950
  75 years ago

• CPC

  • G07C13/00 - Voting apparatus
  • G07C13/005 - operating mechanically

• US Classifications

  • 235 - Registers
  • 116 - Signals and indicators