242772

Information

• Patent Grant
• 242772

• References
• Source

• Patent Number

  242,772

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1881
  143 years ago

• CPC

  • B27B25/04 - with feed chains or belts
  • Y10T29/25 - Lacing-stud making
  • Y10T74/18288 - Cam and lever

• US Classifications

  • 144 - Woodworking
  • 029 - Metal working
  • 072 - Metal deforming
  • 074 - Machine element or mechanism