2721776

Information

• Patent Grant
• 2721776

• References
• Source

• Patent Number

  2,721,776

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1955
  69 years ago

• CPC

  • F16C19/362 - the rollers being crossed within the single row
  • F16C29/043 - with two massive rectangular rails having facing grooves
  • F16C33/50 - formed of interconnected members
  • F16C33/542 - made from sheet metal

• US Classifications

  • 384 - Bearings