2697946

Information

• Patent Grant
• 2697946

• References
• Source

• Patent Number

  2,697,946

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1954
  70 years ago

• CPC

  • F16H55/566 - only adjustable when pulley is stationary
  • A47J43/082 - for machines with tools driven from the upper side
  • C01B17/506 - of calcium sulfates
  • C04B7/04 - using raw materials containing gypsum
  • Y10T74/18024 - Rotary to reciprocating and rotary
  • Y10T74/18312 - Grooved

• US Classifications

  • 074 - Machine element or mechanism
  • 366 - Agitating