2489805

Information

• Patent Grant
• 2489805

• References
• Source

• Patent Number

  2,489,805

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1949
  75 years ago

• CPC

  • A63B71/0672 - using non-electronic means
  • G06M1/045 - for dial, pointer, or similar type indicating means
  • G06M1/286 - with dials, pointers, or similar type indicating means

• US Classifications

  • 235 - Registers