G
SECTION G — PHYSICS
  
INSTRUMENTS
 G04
HOROLOGY
 G04D
APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES (machine tools in general B23, B24; hand tools in general B25)
 G04D 1/00
Gripping, holding, or supporting devices
 G04D 1/02
·  Tweezers; Vice clamps or other special hand tools for watchmakers
 G04D 1/04
·  Tools for setting springs
 G04D 1/06
·  Supporting devices for clockworks or parts of time-pieces
 G04D 1/08
·  Tools for setting or removing hands
 G04D 1/10
·  Devices for opening or closing watch bottoms or covers
 G04D 3/00
Watchmakers' or watch-repairers' machines or tools for working materials
 G04D 3/02
·  Lathes, with one or more supports; Burnishing machines, with one or more supports
 G04D 3/04
·  Devices for opening or closing watch bottoms sleeves, or the like in position
 G04D 3/06
·  Devices for shaping or setting watch glasses
 G04D 3/08
·  Machines or apparatus for cleaning
 G04D 5/00
Oiling devices; Special lubricant containers for watchmakers
 G04D 7/00
Measuring, counting, calibrating, testing, or regulating apparatus
 G04D 7/02
·  for mainsprings
 G04D 7/04
·  for gearwork
 G04D 7/06
·  for escapements
 G04D 7/08
·  for balance wheels
 G04D 7/10
·  for hairsprings
 G04D 7/12
·  Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard
 G04D 9/00
Demagnetising devices (demagnetising in general H01F 13/00)