3215248

Information

• Patent Grant
• 3215248

• References
• Source

• Patent Number

  3,215,248

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1965
  60 years ago

• CPC

  • B41J19/54 - Construction of universal bars

• US Classifications

  • 400 - Typewriting machines
  • 267 - Spring devices
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener