2397620

Information

• Patent Grant
• 2397620

• References
• Source

• Patent Number

  2,397,620

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1946
  78 years ago

• CPC

  • F16H3/0915 - with coaxial input and output shafts
  • Y10S125/901 - forming piezoelectric crystals
  • Y10T74/19479 - Spur gears

• US Classifications

  • 192 - Clutches and power-stop control
  • 074 - Machine element or mechanism
  • 125 - Stone working