1428552

Information

• Patent Grant
• 1428552

• References
• Source

• Patent Number

  1,428,552

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1922
  102 years ago

• CPC

  • F02F3/0023 - the parts being bolted or screwed together
  • Y10S411/964 - Detent
  • Y10S411/979 - Resilient

• US Classifications

  • 092 - Expansible chamber devices
  • 277 - Seal for a joint or juncture
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener