3115637

Information

• Patent Grant
• 3115637

• References
• Source

• Patent Number

  3,115,637

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1963
  61 years ago

• CPC

  • B25C1/146 - operated by a hammer blow
  • B25C1/188 - Arrangements at the forward end of the barrel
  • Y10T74/18182 - Pump jack type

• US Classifications

  • 227 - Elongated-member-driving apparatus
  • 074 - Machine element or mechanism