1452793

Information

• Patent Grant
• 1452793

• References
• Source

• Patent Number

  1,452,793

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1923
  102 years ago

• CPC

  • H04L15/32 - Perforating recorders
  • Y10T83/447 - Plural tools successively actuated at same station
  • Y10T83/4567 - Including supplemental work-feed means
  • Y10T83/4594 - Dwell caused by clamping or blocking work during continuous operation of feed means
  • Y10T83/8848 - Connecting rod articulated with tool support

• US Classifications

  • 083 - Cutting