3454236

Information

• Patent Grant
• 3454236

• References
• Source

• Patent Number

  3,454,236

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1969
  55 years ago

• CPC

  • A47K10/405 - the roll support comprising several arm sections

• US Classifications

  • 242 - Winding, tensioning, or guiding