2974929

Information

• Patent Grant
• 2974929

• References
• Source

• Patent Number

  2,974,929

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1961
  64 years ago

• CPC

  • B66F7/0633 - Mechanical arrangements not covered by the following subgroups
  • E04F21/1827 - Lazy-tongs mechanisms

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force