 |
|
|
1101. Bar
magnets, Made from cobalt steel (Alnico alloy) very strong,
packed in beautiful card board box with nicely finished keepers.
length in mm. 50, 75, 100 or 150 mm. |
|
|
|
1102. Horse shoe magnet with groove, for Maximum and
Minimum thermometer. |
|
|
|
1103. Horse shoe magnets,
superior cobalt steel Alnico alloy. length in mm 50, 75, 100mm. |
|
|
|
1104. Electromagnet U shaped, With plastic reels
special quality. With Brass connectors. |
|
|
|
1105. Electromagnet
Straight, with large number of windings, very powerful. |
|
|
|
1106. Magnetic Compass
In aluminium or plastic case. Size:
a) 10 mm b) 25 mm. |
|
|
|
1107.
Magnetic Compass
Both side glass 18 mm dia. |
|
|
|
1108. Magnetic Needles,
Special steel, highly magnetised with accurate brass bearing. |
|
|
|
1109. Stand
for Magnetic needle
a) Polished base AIuminium Pillar with Steel
Point.
b) Made of Plastic. |
|
|
|
1110.
Mariner's Compass
Gimbal on Aluminium stand with floating dial. |
|
|
1111. Mariner's Compass
Mariner's Compass in bakelite/plastic case, floating dial 2 1/4"
with cover. |
|
|
|
Cells and Accessories
1112. Simple Cell (Voltic Cell)
Glass Jar with zinc and copper plates only |
|
|
1113. Simple Cell, (Voltic Cell)
Complete with bakelite cap, zinc and copper plates only. |
|
|
|
|
| |
|
|
<<BACK
|
NEXT >> |
Top |
|
Page |
1 -
2 -
3
-
4 -
5 -
6
-
7
-
8
-
9
-
10
-11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
|
|
