3671015

Information

• Patent Grant
• 3671015

• References
• Source

• Patent Number

  3,671,015

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1972
  52 years ago

• CPC

  • B66C23/205 - for use on top of roofs

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 248 - Supports
  • 294 - Handling: hand and hoist-line implements