2815675

Information

• Patent Grant
• 2815675

• References
• Source

• Patent Number

  2,815,675

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1957
  67 years ago

• CPC

  • G01N3/06 - Special adaptations of indicating or recording means
  • F16H19/04 - comprising a rack
  • Y10T74/19353 - Pin or crown gears
  • Y10T74/19367 - Swinging carriage
  • Y10T74/1967 - Rack and pinion

• US Classifications

  • 074 - Machine element or mechanism
  • 346 - Recorders