1935681

Information

• Patent Grant
• 1935681

• References
• Source

• Patent Number

  1,935,681

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1933
  91 years ago

• CPC

  • B60R13/10 - Registration, licencing, or like devices
  • Y10S411/978 - Pawl and ratchet
  • Y10T292/51 - Seal bolts

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 292 - Closure fasteners
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener