1173283

Information

• Patent Grant
• 1173283

• References
• Source

• Patent Number

  1,173,283

• Date Filed

  Not available

• Date Issued

  Tuesday, February 29, 1916
  109 years ago

• CPC

  • E04F21/1811 - with hand-driven crank systems
  • Y10S254/07 - Printers form trucks

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 108 - Horizontally supported planar surfaces