|
|
Nr Beteckning
Tillverkare Årtal
|
|
|
1
|
Millivoltmeter
Nr 1410
|
Weston
Electrical Instrument. USA
|
|
|
|
2
|
MilliVolt
& Voltmeter
|
Siemens
& Halske
|
|
|
|
3
|
Precision
Mica Condenser
|
H.
W. Sullivan, London
|
|
|
|
4
|
Standard
Inductance
|
Svenska
Radioaktiebolaget
|
|
|
|
5
|
182
Ohm Resistance
|
Siemens
& Halske
|
|
|
|
6
|
Weston
Reference Cell
|
Muirhead
London
|
|
|
|
7
|
10000
Ohm
|
Leeds
& Northrop, Philadelphia
|
|
|
|
8
|
Compensated
Decade Resistor
|
General
Radio, Cambridge Mass USA
|
|
|
|
9
|
1000
Ohm Resistor
|
Siemens
|
|
|
|
10
|
10000
Ohm Resistor
|
Siemens
|
|
|
10 b Detalj av nr 10
|
|
|
11
|
Fluxmeter
|
Volta
Meylan D’arsonval
|
|
|
|
12
|
Volt
MilliVoltmeter
|
Siemens
|
|
|
|
13
|
Low
Inductance Resistance
|
Cambridge
Instrument England
|
|
|
|
|
|
15
|
100
Ohm Resistor
|
Siemens
|
|
|
|
16
|
Volt
& Ampere meter
|
AEG
|
|
|
|
17
|
Resistance
|
Siemens
& Halske
|
|
|
|
|
|
19
|
?-meter
|
Siemens
& Halske
|
|
|
|
20
|
Stämgaffelgenerator
500 Hz
|
Cambridge
Instrument London
|
1920-talet
|
|
|
|
21
|
Mutual
Inductance
|
Cambridge
& Paul Instrument London
|
|
|
|
22
|
Mutual
Inductance
|
Cambridge
& Paul Instrument London
|
|
|
|
23
|
Elektrostatisk
Voltmeter
|
|
1925
|
|
|
|
24
|
Voltmeter
|
Hartmann
& Braun
|
|
|
|
25
|
Shuntsats
till VAW-meter (tillhör
nr 60)
|
John
Fluke MFG USA
|
|
|
|
|
|
27
|
Galvanometer?
|
Cambridge
Instrument England
|
|
|
|
28
|
Galvanometer??
|
Siemens
& Halske
|
|
|
|
29
|
Precision
Air Condenser
|
H.
W.Sullivan London
|
|
|
|
30
|
Milliampermeter
8.5-11.5 Hz
|
|
|
|
|
31
|
Precision
Air Condenser
|
H.
W.Sullivan London
|
|
|
|
|
|
33
|
Precision
Standard Cell
|
Muirhead
London
|
|
|
|
34
|
Spegelgalvanometer
|
Ermi
|
|
|
|
|
|
36
|
Voltmeter
Varmtråd
|
Cambridge
Instrument London
|
1925
|
|
|
|
|
|
|
|
39
|
Voltmeter
Vridjärn
|
Siemens
|
1941
|
|
|
|
40
|
Amperemeter
Vridjärn
|
Siemens
& Halske
|
1942
|
|
|
|
|
|
42
|
Elektrostatisk
Voltmeter
|
Hartmann
& Braun
|
1940
|
|
|
|
43
|
Träväska
med dämpsatser (för koaxialkabel)
|
|
|
|
44
|
Termogalvanometer
enl. Duddell
|
Cambridge
& Paul Instrument
London
|
|
|
|
45
|
Termogalvanometer
enl. Duddell
|
Cambridge
& Paul Instrument
London
|
1911
|
|
|
|
