Year/Period |
1930-1970 |
Maker |
BLEEKER |
Country |
The Netherlands |
Signature |
NEDOPTIFA / UTRECHT |
Category |
Electrical measuring equipment |
Subcategory |
Precision resistors |
Type |
Calibration elements |
Donated by |
P.P. de Bruijn, Zeist, the Netherlands |
Inventory number |
SM 340 |
Fourtheen precision resistors, 0,0001 Ω to 10000 Ω:
Precision resistor 0,0001 Ω, type 24262, serial nr. 50371.
Precision resistor 0,001 Ω, type 24272, serial nr. 42415.
Precision resistor 0,01 Ω, type 24282, serial nr. 36311.
Precision resistor 0,1 Ω, type 24192, serial nr. 37984.
Precision resistor 0,1 Ω, type 24192, serial nr. 4102.
Precision resistor 1 Ω, type 24102, serial nr. 39842.
Precision resistor 1 Ω, type 24102, serial nr. 4108.
Precision resistor 10 Ω, type 24112, serial nr. 4113.
Precision resistor 100 Ω, type 24122, serial nr. 54429.
Precision resistor 100 Ω, type 24122, serial nr. 3462.
Precision resistor 100 Ω, type 24122, serial nr. 36547.
Precision resistor 1000 Ω, type 24132, serial nr. 50292.
Precision resistor 1000 Ω, type 24132, serial nr. 4124.
Precision resistor 10000 Ω, type 24142, serial nr. 45435.
Type 24452 (100 kilo Ohm) is missing in our collection.
For more information see the original Bleeker-brochure (in Dutch).
Normal resistors
BLEEKER
1950-1975
Transformer
BLEEKER
ca. 1960
Wheatstone bridge, type 2160 LD
BLEEKER
1950-1960
Resistor switch
BLEEKER
1950-1960
info@stichtinghistorischemicroscopie.nl
Visseringlaan 25
2288 ER Rijswijk
The Netherlands
RSIN: 804217361
KVK: 41182753
IBAN: NL53INGB0007728414
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