2635489

Information

• Patent Grant
• 2635489

• References
• Source

• Patent Number

  2,635,489

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1953
  71 years ago

• CPC

  • B23B41/12 - for forming working surfaces of cylinders, of bearings
  • Y10T408/56337 - Oppositely moving lateral clamps
  • Y10T409/503444 - Concave work surface [e.g., bearing, stereotype printing plate, etc,]

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 092 - Expansible chamber devices
  • 269 - Work holders
  • 384 - Bearings
  • 408 - Cutting by use of rotating axially moving tool