1973117

Information

• Patent Grant
• 1973117

• References
• Source

• Patent Number

  1,973,117

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1934
  90 years ago

• CPC

  • H01C17/18 - without using electric current
  • B29C70/58 - comprising fillers only

• US Classifications

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