2015805

Information

• Patent Grant
• 2015805

• References
• Source

• Patent Number

  2,015,805

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1935
  89 years ago

• CPC

  • G06G1/0015 - for computing periodic phenomena
  • G06M1/045 - for dial, pointer, or similar type indicating means

• US Classifications

  • 235 - Registers
  • 040 - Card, picture, or sign exhibiting