1884947

Information

• Patent Grant
• 1884947

• References
• Source

• Patent Number

  1,884,947

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1932
  92 years ago

• CPC

  • B29D35/12 - Producing parts thereof
  • A43D8/02 - Cutting-out
  • B26F1/0084 - specially adapted for perforating rubber
  • B29C2793/00 - Shaping techniques involving a cutting or machining operation
  • B29K2021/00 - Use of unspecified rubbers as moulding material

• US Classifications

  • 271 - Sheet feeding or delivering