1417993

Information

• Patent Grant
• 1417993

• References
• Source

• Patent Number

  1,417,993

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1922
  102 years ago

• CPC

  • B29C33/04 - using liquids, gas or steam
  • B29C33/02 - with incorporated heating or cooling means
  • B29C43/02 - of articles of definite length
  • B29C2035/0211 - resistance heating
  • B29C2035/1616 - using liquids
  • B29K2001/00 - Use of cellulose, modified cellulose or cellulose derivatives
  • B29L2031/7232 - Signs, symbols, plates, panels, boards

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 249 - Static molds