1727611

Information

• Patent Grant
• 1727611

• References
• Source

• Patent Number

  1,727,611

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1929
  95 years ago

• CPC

  • C09H9/02 - in the form of foils
  • C08J5/18 - Manufacture of films or sheets
  • C08L89/06 - derived from leather or skin
  • C08J2389/06 - derived from leather or skin
  • C08J2491/00 - Characterised by the use of oils, fats or waxes Derivatives thereof

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes