Rugole, Joseph, <br/><br/>
"Watch adjustments" / 
 Horological times reprints Watch adjustments 
by Joseph Rugole. 
 - 1 volume (various pagings) :  illustrations ;  28 cm 
<br/><br/>The laws under ideal conditions -- Kinetic energy of the balance -- The effects of an out of poise condition in the system -- Static poising of the balance -- Friction and position adjustment -- Other causes for differences in friction -- Problems resulting from escapement design -- Checking the functioning of the escapement & balance -- Watch lubrication -- Lubricants for specific jobs -- The hairspring repairs -- Hairspring collets, part I -- Hairspring collets, part II -- Hairsprings & isochronism -- Hairspring vibrating -- Natural error of the hairspring -- Further adjustments for natural error -- Forming overcoil hairsprings, part 1 -- Forming overcoil hairsprings, part 2 -- Overcoil hairspring : Grossman -- A summary of watch adjustments -- Adjustments to temperature -- The bimetallic balance -- Bimetallic temperature adjustments -- Adjustments of mean time. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clocks and watches--Repairing.
<br/><br/><label>Subjects--Index Terms: </label>practical how-to escapement performance Watch (general) USA Adjust ProfAssociation