3015142

Information

• Patent Grant
• 3015142

• References
• Source

• Patent Number

  3,015,142

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1962
  63 years ago

• CPC

  • E02B17/0845 - with inflatable clamping rings
  • B66C1/46 - by inflatable elements
  • E04G11/24 - Construction of lifting jacks or climbing rods for sliding forms
  • Y10S294/902 - Gripping element

• US Classifications

  • 294 - Handling: hand and hoist-line implements