1857871

Information

• Patent Grant
• 1857871

• References
• Source

• Patent Number

  1,857,871

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1932
  92 years ago

• CPC

  • F16H21/28 - with cams or additional guides
  • Y10T74/18144 - Overcoming dead center
  • Y10T74/18352 - Trammel-pitman

• US Classifications

  • 074 - Machine element or mechanism