2308403

Information

• Patent Grant
• 2308403

• References
• Source

• Patent Number

  2,308,403

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1943
  82 years ago

• CPC

  • B23Q1/287 - using a hydraulically controlled membrane acting directly upon a sliding member
  • B23Q11/0046 - by sucking
  • Y02P70/171 - Devices or processes for removing and reusing chips
  • Y10S29/059 - Hood actuated by tool or work approach
  • Y10S29/084 - Vacuum exhaust type

• US Classifications

  • 125 - Stone working
  • 029 - Metal working
  • 188 - Brakes