1625590

Information

• Patent Grant
• 1625590

• References
• Source

• Patent Number

  1,625,590

• Date Filed

  Not available

• Date Issued

  Tuesday, April 19, 1927
  97 years ago

• CPC

  • C03B9/1936 - Hydraulic or pneumatic displacement means of the plunger
  • C03B9/1932 - Details of such machines
  • C03B9/292 - Details of such machines
  • C03B9/48 - Use of materials for the moulds

• US Classifications

  • 065 - Glass manufacturing