3329003

Information

• Patent Grant
• 3329003

• References
• Source

• Patent Number

  3,329,003

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1967
  58 years ago

• CPC

  • B21J7/34 - operating both the hammer and the anvil, so-called counter-tup
  • B21J7/26 - operated by internal combustion

• US Classifications

  • 072 - Metal deforming