Normal Winding Of Clockworks By Hand Or Mechanically; Winding Up Several Mainsprings Or Driving Weights Simultaneously (see Note Attached To This Subclass) Patents (Class 968/23)

Cross-Reference Art Collections

By pushbutton (crown combined with pushbutton subclass 34; construction of pushbutton subclass 35; waterproof pushbutton subclass 341) [g04b 3/00b] (Class 968/24)
By lever mechanism [g04b 3/00c] (Class 968/25)
By draw mechanism [g04b 3/00d] (Class 968/26)
Mechanical winding up; winding up with special equipment (removably- mounted keys subclass 29; winding up equipment for clocks with automatic winding up equipment subclass 40) [g04b 3/00f) (Class 968/27)
Winding up several mainsprings or driving weights simultaneously (driving mechanisms with several weights subclass 5; driving mechanisms with several mainsprings subclass 9; driving mechanisms with a mainspring and a secondary spring subclass 19; driving mechanisms with a mainspring driving weights subclass 20; winding up the striking mechanisms with the clockwork and vice versa subclass 228) [g04b 3/00g] (Class 968/28)
Removably mounted keys or the like (special tools for clockworks with difficult access, universal keys for watches with a small crown subclass 27; keys with means preventing overwinding subclass 36; protecting means preventing overwinding subclass 38) [g04b 3/02] (Class 968/29)
Rigidly mounted keys, knob, or crowns (jointed winding stem subclass 322) [g04b 3/04] (Class 968/30)
Keys or the like with means preventing overwinding (protecting devices arranged in, or attached to, the barrel subclass 16; in connection with automatic winding devices subclass 20; construction of removably mounted keys subclass 29; means preventing overwinding, including those attached to the case, subclass 38; protecting means subclass 71; protection against overwinding for electrical winding up arrangements for mechanical clocks subclass 443) [g04b 3/06] (Class 968/36)
By parts of the cases (setting the time-indicating means by parts of the case subclass 248) [g04b 3/08] (Class 968/37)
By mechanical means, e.g., pneumatic motor, etc. (winding up with electric or electromechanical means subclass 425; liquid or gas driving mechanisms subclass 21; automatic winding up by wind power subclass 62) [g04b 3/12] (Class 968/39)

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