3872906

Information

• Patent Grant
• 3872906

• References
• Source

• Patent Number

  3,872,906

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1975
  50 years ago

• CPC

  • A47G33/045 - Underlays

• US Classifications

  • 206 - Special receptacle or package
  • 047 - Plant husbandry
  • 053 - Package making
  • 248 - Supports