ANTENTOP- 02- 2003, # 003

Jagadis Chandra Bose

Figure 8. One of Bose's free-space radiation receivers, recently described [3] as a "space-irradiated multi-contact semiconductor (using the natural oxide of the springs)." The springs are kept in place in their tray by a sheet of glass, seen to be partly broken in this photograph.

Figure 9. Bose's diagram of his polarization apparatus. Note the spiral spring receiver 'R' to the right.

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