691374

Information

• Patent Grant
• 691374

• References
• Source

• Patent Number

  691,374

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1902
  123 years ago

• CPC

  • B62H5/10 - acting on a pedal crank
  • Y10T70/5885 - Drive
  • Y10T70/7192 - Plural independently operable sets

• US Classifications

  • 070 - Locks