Tachometer for electronic Chernikeeff log, England, 1953-1963
Combined speed, distance and rev meter (tachometer) indicator for electronic Chernikeeff log, by Submerged Log Company Limited, London, England, 1953-1963
Details
- Category:
- Navigation
- Object Number:
- 1963-58
- Materials:
- metal (unknown), steel (metal), stainless steel, glass and electrical components
- Measurements:
-
overall: 19.5kg
- type:
- speedometer, geodimeter and tachometer
- credit:
- Submerged Log Company Limited