Rubidium photocell filled with gas (neon and helium)
Rubidium photocell filled with gas (neon and helium), no.2903/1158, unsigned, Europe, 1901-1970.
Rubidium photocell filled with gas (neon and helium)
Rubidium photocell filled with gas (neon and helium), no.2903/1158, in velvet-lined fitted box
Parts
Velvet lined wooden case for rubidium photocell
Velvet lined wooden case for rubidium photocell, unsigned, Europe, 1901-1970.
- Measurements:
-
overall: 46 mm x 170 mm x 78 mm, .0419kg
- Materials:
- leatherette , velvet , wood and brass
- Object Number:
- 1990-203 Pt2
- type:
- instrument case
