3804375

Information

• Patent Grant
• 3804375

• References
• Source

• Patent Number

  3,804,375

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1974
  50 years ago

• CPC

  • E04G21/065 - making use of vibrating or jolting tools acting upon the shuttering
  • F16B1/00 - Devices for securing together, or preventing relative movement between, constructional elements or machine parts
  • Y10T74/18544 - Rotary to gyratory

• US Classifications

  • 366 - Agitating
  • 074 - Machine element or mechanism
  • 248 - Supports