2553990

Information

• Patent Grant
• 2553990

• References
• Source

• Patent Number

  2,553,990

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1951
  73 years ago

• CPC

  • B23B31/1253 - Jaws movement actuated by an axially movable member
  • B23B31/1223 - using fluid-pressure means in the chuck to actuate the gripping means
  • B23B2226/33 - Elastomers
  • Y10T279/1241 - Socket type
  • Y10T279/17615 - Obliquely guided reciprocating jaws
  • Y10T279/35 - Miscellaneous

• US Classifications

  • 279 - Chucks or sockets