1442107

Information

• Patent Grant
• 1442107

• References
• Source

• Patent Number

  1,442,107

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1923
  101 years ago

• CPC

  • B23B31/16004 - Jaws movement actuated by one or more spiral grooves
  • B65H2701/363 - Barbed wires
  • Y10T279/17735 - Worm actuated
  • Y10T279/1926 - Spiral cam or scroll actuated

• US Classifications

  • 279 - Chucks or sockets