1954055

Information

• Patent Grant
• 1954055

• References
• Source

• Patent Number

  1,954,055

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1934
  91 years ago

• CPC

  • B32B17/10981 - Pre-treatment of the layers
  • B32B17/08 - of cellulosic plastic substance or gelatin
  • B32B17/10036 - comprising two outer glass sheet
  • B32B17/10816 - by pressing
  • Y10T428/31638 - Cellulosic ester
  • Y10T428/31986 - Regenerated or modified

• US Classifications

  • 428 - Stock material or miscellaneous articles