Hall clocks. Hands adjustment. - Horlogerie gros volume
€27.33
Hall clocks. Central fixing screw. - Horlogerie gros volume
Hall clocks. Clocks-fitting dimensions for convex and flat round mineral glasses. - Horlogerie gros volume
Radio-controlled clocks. Signal receiving measurement method
€172.00
Round bezels for clocks; with dial, fitting dimensions
€24.39
Technical requirements and verification for clocks and clock movements with electrical energy source; frequency of oscillating system 1000 Hz
Technical requirements and verification for clocks and clockmovements with electrical energy source; frequency of resonator 1000 Hz, terms of delivery for clock movements
Balance staffs for clocks; pointed staffs
Fastening of clockworks an dials for electric secundary clocks; mounting dimensions
Dials for electric clocks; number dials
Visibility for Electric Clocks
Suspension-points on electrical clocks for rooms
Dials and hands for electric clocks; survey and relationship
Dials for electric clocks; minute-stroke dials
Hands for electric clocks; bar-shaped hands
