2487960

Information

• Patent Grant
• 2487960

• References
• Source

• Patent Number

  2,487,960

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1949
  76 years ago

• CPC

  • D06F37/38 - in opposite directions
  • Y10T74/18464 - Reciprocating rack connections

• US Classifications

  • 074 - Machine element or mechanism