236017

Information

• Patent Grant
• 236017

• References
• Source

• Patent Number

  236,017

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1880
  144 years ago

• CPC

  • G04B3/00 - Normal winding of clockworks by hand or mechanically Winding up several mainsprings or driving weights simultaneously
  • G04B27/008 - with parts which are put together with the winding parts, but are functionally separate from them

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 235 - Registers
  • 968 - Horology