2502321

Information

• Patent Grant
• 2502321

• References
• Source

• Patent Number

  2,502,321

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1950
  74 years ago

• CPC

  • G06C23/04 - of pin carriage
  • F16K31/00 - Actuating devices; Operating means Releasing devices

• US Classifications

  • 235 - Registers