1995628

Information

• Patent Grant
• 1995628

• References
• Source

• Patent Number

  1,995,628

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1935
  90 years ago

• CPC

  • C03B9/20 - in "vacuum blowing" or in "vacuum-and-blow" machines

• US Classifications

  • 065 - Glass manufacturing