Model of Ditisheim's Compensation Balance
Model of Paul Ditisheim's monometallic compensation balance for use with Elinvar hairsprings, with sunk poising screws to avoid barometric disturbances, Europe, 1920-1925.
Details
- Category:
- Time Measurement
- Object Number:
- 1925-194/2
- Measurements:
-
overall: 6 mm 100 mm, .14kg
- type:
- compensation balance and model - representation
- credit:
- Mr. Paul Ditisheim