3075437

Information

• Patent Grant
• 3075437

• References
• Source

• Patent Number

  3,075,437

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1963
  61 years ago

• CPC

  • E01C19/281 - propelled by hand or by vehicles

• US Classifications

  • 404 - Road structure, process, or apparatus
  • 384 - Bearings