1847620

Information

• Patent Grant
• 1847620

• References
• Source

• Patent Number

  1,847,620

• Date Filed

  Not available

• Date Issued

  Tuesday, March 1, 1932
  92 years ago

• CPC

  • B30B15/0047 - releasing means for jammed presses
  • Y10T74/18208 - Crank, pitman, and slide
  • Y10T74/2148 - Automatic release

• US Classifications

  • 074 - Machine element or mechanism
  • 100 - Presses
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener