2070897

Information

• Patent Grant
• 2070897

• References
• Source

• Patent Number

  2,070,897

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1937
  88 years ago

• CPC

  • B23B31/201 - characterised by features relating primarily to remote control of the gripping means
  • Y10S470/90 - Floating workholder
  • Y10T279/17589 - Reciprocating cam sleeve
  • Y10T279/1981 - External-cone actuated

• US Classifications

  • 279 - Chucks or sockets
  • 470 - Threaded, headed fastener, or washer making: process and apparatus