1776017

Information

• Patent Grant
• 1776017

• References
• Source

• Patent Number

  1,776,017

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1930
  94 years ago

• CPC

  • B29C43/18 - incorporating preformed parts or layers
  • B29C35/02 - Heating or curing
  • B29C2793/0045 - Perforating
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29K2705/00 - Use of metals, their alloys or their compounds, for preformed parts
  • B29L2030/00 - Pneumatic or solid tyres or parts thereof
  • B29L2031/7096 - Rings or ring-like articles
  • B29L2031/7098 - Washers

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus