2673064

Information

• Patent Grant
• 2673064

• References
• Source

• Patent Number

  2,673,064

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1954
  70 years ago

• CPC

  • E04G11/24 - Construction of lifting jacks or climbing rods for sliding forms
  • E02B17/0863 - with rack and pawl mechanism

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 092 - Expansible chamber devices
  • 405 - Hydraulic and earth engineering