1551507

Information

• Patent Grant
• 1551507

• References
• Source

• Patent Number

  1,551,507

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1925
  99 years ago

• CPC

  • E05D13/00 - Accessories for sliding or lifting wings
  • Y10T16/698 - Wheel and casing

• US Classifications

  • 016 - Miscellaneous hardware