2016858

Information

• Patent Grant
• 2016858

• References
• Source

• Patent Number

  2,016,858

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1935
  89 years ago

• CPC

  • E01C11/123 - Joints with only metal and in situ prepared packing or filling

• US Classifications

  • 404 - Road structure, process, or apparatus
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener