1320808

Information

• Patent Grant
• 1320808

• References
• Source

• Patent Number

  1,320,808

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1919
  105 years ago

• CPC

  • B27M3/0033 - by a plurality of clamps each used with similar articles and each functionning similarly but time-delayed
  • B65G17/08 - the surface being formed by the traction element

• US Classifications

  • 198 - Conveyors: power-driven
  • 269 - Work holders