1889034

Information

• Patent Grant
• 1889034

• References
• Source

• Patent Number

  1,889,034

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1932
  92 years ago

• CPC

  • B23Q11/005 - by blowing
  • B23Q1/5468 - a single rotating pair followed parallelly by a single rotating pair
  • B23Q39/042 - with circular arrangement of the sub-assemblies
  • B27M3/30 - of bobbins
  • Y02P70/171 - Devices or processes for removing and reusing chips

• US Classifications

  • 144 - Woodworking