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Tuning Fork - H. Tinsley & Co, circa 1950
Reg. No: ST 034279
- Summary:
- Electrically maintained tuning fork, Tinsley type 18030. Made by H. Tinsley & Co., England, circa 1950.
Used for putting time markings on recorder charts, especially in physiological work. - Description:
- Consists of precision tuning fork, with adjustable weights on tines, multiple electrical make & break contacts, lever controlled fork movement clamp. In wooden box with glass top.
Contents from List of Parts Field:
Trade Literature - Acquisition Information:
- Donation from Royal Melbourne Institute of Technology (RMIT) Telecommunications Division, 1983
| Discipline: | Technology |
| Dimensions: | 11 cm (Height), 16 cm (Width), 44 cm (Length) |
More information
| Tagged with: | clocks, physical apparatus instruments, time standards, tuning forks |
| Themes this item is part of: | Horology Collection, Science & Measurement Collection |
| Primary Classification: | HOROLOGY |
| Secondary Classification: | Clocks |
| Tertiary Classification: | tools & equipment |
| Manufacturer: | H. Tinsley & Co Ltd, London, England, Great Britain, circa 1950 |
Themes
This item is part of the following themes:
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