2636725

Information

• Patent Grant
• 2636725

• References
• Source

• Patent Number

  2,636,725

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1953
  71 years ago

• CPC

  • C21D1/08 - with flames
  • Y10T74/19307 - Selective
  • Y10T82/27 - Centerer
  • Y10T279/1953 - Toggle actuated

• US Classifications

  • 266 - Metallurgical apparatus
  • 033 - Geometrical instruments
  • 074 - Machine element or mechanism
  • 082 - Turning
  • 091 - Motors: expansible chamber type
  • 248 - Supports
  • 279 - Chucks or sockets