2549993

Information

• Patent Grant
• 2549993

• References
• Source

• Patent Number

  2,549,993

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1951
  73 years ago

• CPC

  • B25C1/126 - operated by a hammer blow

• US Classifications

  • 227 - Elongated-member-driving apparatus
  • 042 - Firearms
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener