Figure 41. Current meter and recording device invented by Kohei Ono in 1950. Above: Picture of the unit. Below: the recording mechanism. This instrument was built by the Ogawa Seiki Company, Ltd., of Tokyo.
Photo Category: Oceanography - Historical instruments
467 x 640 | 37.82 KB | |
933 x 1280 | 145.18 KB | |
1604 x 2201 | 444.41 KB |
Added On | 18th October 2015 |
Viewed | 30 viewed |
Downloads | 2 Downloaded |