1852243

Information

• Patent Grant
• 1852243

• References
• Source

• Patent Number

  1,852,243

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1932
  92 years ago

• CPC

  • B65H75/145 - Reinforcement or protection arrangements for the peripheral edge of the flanges
  • B65H75/14 - with two end flanges
  • B65H2701/5132 - Wooden planks or similar material

• US Classifications

  • 242 - Winding, tensioning, or guiding