1627745

Information

• Patent Grant
• 1627745

• References
• Source

• Patent Number

  1,627,745

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1927
  97 years ago

• CPC

  • F16B39/128 - by means of eccentrical or spiral interengaging parts

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener