1977804

Information

• Patent Grant
• 1977804

• References
• Source

• Patent Number

  1,977,804

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1934
  90 years ago

• CPC

  • B29C37/02 - Deburring or deflashing
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • Y10T82/16181 - Plural cutting means [pairs, or pair, plus single]
  • Y10T82/16196 - Rotary shear pair

• US Classifications

  • 082 - Turning